Find the value of x in the equation: 3x + 7 = 28 a. 7 b. -7 c. ±7 d. 4. See more of Civil Service Exam Masterclass on FacebookTentukan himpunan penyelesaian dari x2-3x+5<0! Pembahasan: x² - 3x + 5 < 0, dengan a = 1, b = -3, dan c = 5 ... Dikutip dari Kitab Rumus Super Lengkap Matematika SMP 7, 8, 9 oleh Tim Matematika Edu Center, luas lingkaran adalah luas daerah yang dibatasi oleh keliling lingkaran. Suatu lingkaran dapat dihitung luasnya dengan …3x-7=8x One solution was found : x = -7/5 = -1.400 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ... f (x) = 3x − 7 f ( x) = 3 x - 7. Rewrite the function as an equation. y = 3x− 7 y = 3 x - 7. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 3 3. y-intercept: (0,−7) ( 0, - 7) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the ...Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.x Simplify —— 28 Equation at the end of step 1 : 3 x — - —— = 0 7 28 Step 2 : 3 Simplify — 7 Equation at the end of step 2 : 3 x — - —— = 0 7 28 Step 3 : Calculating the Least Common Multiple : 3.1 Find the Least Common Multiple The left denominator is : 7 The Answer Is 12X + 28 Because 4times3X Is 12X And 7times4 is 28 Distribute 4 (3x + 7) 1. 7x + 7 2. 12x + 7 3. 7x + 28 4. 12x + 28 - brainly.com Skip to main contentAlgebra. Find the Inverse f (x)=3x-7. f (x) = 3x − 7 f ( x) = 3 x - 7. Write f (x) = 3x−7 f ( x) = 3 x - 7 as an equation. y = 3x− 7 y = 3 x - 7. Interchange the variables. x = 3y− 7 x = 3 y - 7. Solve for y y. Tap for more steps...7 4x 3x 2x White Grey Grey 1. 7 1x 2 1x 1x 1 White White White 2. 7 1x 4 1x 3 White White Grey 3. 7 1x 5 White 4. 7 2x 7 1x 1x 1x 6 White Red White Blue 5. 8 7 6. 1 2 7 1x 1x 10 1x 1x 9 White White White Grey 7. 7 1x 12 1x 11 Black Red 8. 1x 7 13 ... 28. 7 2x 37 1x 36 Dark azure White 29. 7 1x 39 4x 38 Black Yellow 30. 7 1x 1x 1x 41 2x 40 Black ...3x + 7 = 28 http://www.tiger-algebra.com/drill/3x_7=28/ 3x+7=28 One solution was found : x = 7 Rearrange: Rearrange the equation by subtracting what is to the right of the equal …١٠/٠٣/٢٠١٨ ... Нажми, чтобы увидеть ответ на свой вопрос ✍️: уравнения (3x-7,6)×1,4=0,28.An example of a polynomial of a single indeterminate x is x² − 4x + 7. An example with three indeterminates is x³ + 2xyz² − yz + 1. Quadratic formula. In elementary algebra, the …Algebra. Factor x^2+3x-28. x2 + 3x − 28 x 2 + 3 x - 28. Consider the form x2 + bx+c x 2 + b x + c. Find a pair of integers whose product is c c and whose sum is b b. In this case, whose product is −28 - 28 and whose sum is 3 3. −4,7 - 4, 7. Write the factored form using these integers. (x−4)(x+ 7) ( x - 4) ( x + 7)Solid Core Commercial Wood Doors. We provide 1-3/4″ thick solid core, architectural grade flush wood doors, pre-finished wood doors, plastic laminate doors, and mineral core fire doors for a variety of commercial and institutional applications, including office buildings, hotels, hospitals, medical centers, schools, apartment buildings, and more.Solid Core Commercial Wood Doors. We provide 1-3/4″ thick solid core, architectural grade flush wood doors, pre-finished wood doors, plastic laminate doors, and mineral core fire doors for a variety of commercial and institutional applications, including office buildings, hotels, hospitals, medical centers, schools, apartment buildings, and more.Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.Given : 4x²+3x+7. To Find : split by middle term. Solution: Looks mistake in data as split by middle term is not possible as. Middle term is positive . and multiplications is also positive ( 4 * 7 = 28) Hence both terms need to be positive . and maximum possible multiplication is 1.5 * 1.5 = 9/4 also 3² - 4(4)(7) < 0 hence roots are not realPopular Problems for algebra. Please add a message. Message received. Thanks for the feedback.Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.3x+7=28 One solution was found : x = 7 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ...Solving a basic algebraic equation means that we have to isolate our variable on one side of the equation with all numeric values being on the other side of the equals sign. This allows us to...Some people would think 7 + 8 is 15 7 + 8 is 15 and then 15 + 2 is 17. 15 + 2 is 17. Others might start with 8 + 2 makes 10 8 + 2 makes 10 and then 7 + 10 makes 17. 7 + 10 makes 17. Both ways give the same result, as shown in Figure 7.3. (Remember that parentheses are grouping symbols that indicate which operations should be done first.)Subtitusikan y = -2 dalam persamaan 3x + 4y = 7. 3x + 4y = 7. 3x + 4(-2) = 7. 3x – 8 = 7. 3x = 7 + 8. 3x = 15. x = 15 : 3. x = 5. Maka nilai dari 2x – 7y = 2(5) – 7(-2) = 10 + 14 = 24. Jawaban yang tepat D. 24. Harga dua baju dan satu kaos Rp170.000,00, sedangkan harga satu baju dan tiga kaos Rp185.000,00. Harga tiga baju dan dua kaos ...แก้โจทย์ปัญหาคณิตศาสตร์ของคุณโดยใช้โปรแกรมแก้โจทย์ปัญหา ...👉MORE VIDEOS ON OUR WEBSITE » https://www.wikigrewal.com💗SUBSCRIBE OUR CHANNEL » https://goo.gl/RVVwP8🎥 KIM K - ASMR PEDI » https://www.youtube.com/watch?...Click here👆to get an answer to your question ️ If alpha and beta are the roots of the quadratic equation 4x^2 + 3x + 7 = 0 , then the value of 1/alpha + 1/beta is: Solve Study Textbooks Guides. Join / Login. ... α and β are the roots …แก้โจทย์ปัญหาคณิตศาสตร์ของคุณโดยใช้โปรแกรมแก้โจทย์ปัญหา ...3x-48y+7=28. 3x=28-7+48y. x=21+48y 3. Explicación paso a paso: Si deseas me puedes apoyar en mi canal de YouTube se llama:USBarras. si esta mal hasmelo saberThe age of Herald = 7× 4 = 28 years. View More > go to slide go to slide go to slide. ... Add 7 to both sides: 3x - 7 + 7 = 26 + 7; Calculate: 3x = 33; Divide by 3: x = 33 ÷ 3; x = 11; How Do You Solve for x in Vertical Angles? Vertical angles are congruent, or we can say they have same measure. For example, if a vertical angle equals 2x and ...Becca M. · Ahmed Elnaiem Dec 11, 2014 Step 1 Make the right side of the equation a fraction: x2−13x2 +2x−1 = −12 Step ... (x3-4x2+4x-1)/ (x-1) Final result : x2 - 3x + 1 Step by step solution : Step 1 :Equation at the end of step 1 : Step 2 : x3 - 4x2 + 4x - 1 Simplify ————————————————— x - 1 Checking ...Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.y=4+(3x)/7 Given - 3x-7y=-28 Add -3x to both sides 3x-3x-7y=-28-3x cancel(3x)cancel(-3x)-7y=-28-3x -7y=-28-3x Multiply both sides by -1 (-7y)(-1)=(-28-3x)(-1) 7y=28 ...The world's top men's national sides are battling it out at Rugby World Cup 2023 in France from 8 September to 28 October 2023.. Hosts France, bidding to win a first Webb Ellis Cup, made the best possible start by beating three-time champions New Zealand in the tournament opener with both teams eventually making it out of Pool A and into the …An example of a polynomial of a single indeterminate x is x² − 4x + 7. An example with three indeterminates is x³ + 2xyz² − yz + 1. Quadratic formula. In elementary algebra, the …Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-stepFree math problem solver answers your algebra homework questions with step-by-step explanations.Feb 4, 2021 · 3x-48y+7=28. 3x=28-7+48y. x=21+48y 3. Explicación paso a paso: Si deseas me puedes apoyar en mi canal de YouTube se llama:USBarras. si esta mal hasmelo saber Simplify (3x+7) (3x-7) (3x + 7) (3x − 7) ( 3 x + 7) ( 3 x - 7) Expand (3x+7)(3x− 7) ( 3 x + 7) ( 3 x - 7) using the FOIL Method. Tap for more steps... 3x(3x)+3x⋅−7+7(3x)+ 7⋅−7 3 x ( 3 x) + 3 x ⋅ - 7 + 7 ( 3 x) + 7 ⋅ - 7. Simplify and combine like terms. Tap for more steps... 9x2 − 49 9 x 2 - 49. Free math problem solver ... 7y=3x-7 Geometric figure: Straight Line Slope = 0.857/2.000 = 0.429 x-intercept = 7/3 = 2.33333 y-intercept = -7/7 = -1 Rearrange: Rearrange the equation by subtracting what is to the ... How do you solve the system of equations y = 3x + 11 and y = −2x + 1 ? The solution is (−2,5) Explanation: y = (aa)3x+11 y = −2x+1 Because 3x+11 ...3x + 7 - 7 = 28 - 7 3x = 21 Now we undo the multiplication by dividing. 3x /3 = 21 /3 x = 7 Now we can check to ensure that we have solved correctly. Plug the answer back into the original. 3x + 7 = 28 3(7) + 7 = 28 21 + 7 = 28 28 = 28 When we can show that the answer will create a true statement, we know that we solved correctly. Here is ...Understand Negative numbers, one step at a time. Step by steps for fractions, factoring, and prime factorization. Enter your math expression. x2 − 2x + 1 = 3x − 5. Get Chegg Math Solver. $9.95 per month (cancel anytime). See details. Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.แก้โจทย์ปัญหาคณิตศาสตร์ของคุณโดยใช้โปรแกรมแก้โจทย์ปัญหา ...Step 1: Enter the Equation you want to solve into the editor. The equation calculator allows you to take a simple or complex equation and solve by best method possible. Step 2: …Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.Example 7 In the graph of y = 3x - 2 the slope is 3. The change in x is 1 and the change in y is 3. y = mx + b is called the slope-intercept form of the equation of a straight line. If an equation is in this form, m is the slope of the line and (0,b) is the point at which the graph intercepts (crosses) the y-axis.The age of Herald = 7× 4 = 28 years. View More > go to slide go to slide go to slide. ... Add 7 to both sides: 3x - 7 + 7 = 26 + 7; Calculate: 3x = 33; Divide by 3: x = 33 ÷ 3; x = 11; How Do You Solve for x in Vertical Angles? Vertical angles are congruent, or we can say they have same measure. For example, if a vertical angle equals 2x and ...3x+7=28 One solution was found : x = 7 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ...x2-3x=28 Two solutions were found : x = 7 x = -4 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ... 2x2-3x=2 Two solutions were found : x = -1/2 = -0.500 x = 2 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the ...7\lt x+5\lt 11; 4\le x+2\le8-6\le3n-9\le12-6\lt 2x-4\lt 4; Show More; Description. Solve compound inequalities step-by-step. Frequently Asked Questions (FAQ) How do you solve the compound inequalities? To solve compound inequalities, solve each inequality separately. Determine if the answer should be 'and' (union of the inequalities) or 'or ...24x + 28. Answer link. 24x+28 multiply the bracket out and collect like terms 3x+7 (3x+4) 3x+7xx3x+7xx4 3x+21x+28 24x+28.... 3X 28 Inch (1 pack, 1) : Beauty & Personal Care. ... 7 offers from $5.99 · Pre Stretched Braiding Hair 22 Inch 6 Packs Professional Soft Yaki braiding Hair For ...Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.Study with Quizlet and memorize flashcards containing terms like 1, 2, 3 and more.Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.Solve for x 3x-7=2. 3x − 7 = 2 3 x - 7 = 2. Move all terms not containing x x to the right side of the equation. Tap for more steps... 3x = 9 3 x = 9. Divide each term in 3x = 9 3 x = 9 by 3 3 and simplify. Tap for more steps... x = 3 x = 3. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics ...Step-by-step explanation. A: No it is not the inverse law of multiplication which has something to do with division. B: is your answer. C: It is not the commutative Law. An example of that would be a*b =b*a. D: Identity of multiplication is 1. arrow right. Explore similar answers. messages.3x-7y=-28 Geometric figure: Straight Line Slope = 0.857/2.000 = 0.429 x-intercept = -28/3 = -9.33333 y-intercept = 28/7 = 4 Rearrange: Rearrange the equation by subtracting what is to ... What is the slope of a line perpendicular to 3x − 7y = −2 ? See the complete answer explanation below: Explanation: This equation is in standard form. The ...Oct 22, 2021 · Respuesta: 3x+7=28. 3x=28-7. 3x=21. x=7. Explicación paso a paso: espero que te haya ayudado mucha suerte me puedes poner coronita porfis Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.3x - 7. 8x + 4. 91). A) f-1(x) = -4x - 7. 8x - 3. B) f-1(x) = 3x - 7. 8x + 4. C) f ... 28) D. 29) A. 30) C. 31) C. 32) C. 33) A. 34) B. 35) D. 36) D. 37) D. 38) B.Linear equation y = 3x + 4 Arithmetic 699 ∗533 Matrix [ 2 5 3 4][ 2 −1 0 1 3 5] Simultaneous equation {8x + 2y = 46 7x + 3y = 47 Differentiation dxd (x − 5)(3x2 − 2) Integration ∫ 01 xe−x2dx Limits x→−3lim x2 + 2x − 3x2 − 9 Online math solver with free step by step solutions to algebra, calculus, and other math problems. Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.If 3x 45x+7 = 15x2 ax 28, then a is . Login. Study Materials. NCERT Solutions. NCERT Solutions For Class 12. NCERT Solutions For Class 12 Physics;Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.7y=3x-7 Geometric figure: Straight Line Slope = 0.857/2.000 = 0.429 x-intercept = 7/3 = 2.33333 y-intercept = -7/7 = -1 Rearrange: Rearrange the equation by subtracting what is to the ... How do you solve the system of equations y = 3x + 11 and y = −2x + 1 ? The solution is (−2,5) Explanation: y = (aa)3x+11 y = −2x+1 Because 3x+11 ...x = 5 Explanation: Isolate the x term on the left side and move numbers to the right subtract 7 from both sides : 3x + 7 - 7 = 22 - 7 now have : 3x = 15 , and dividing both sides by 3, will give ... 3x+7=28 One solution was found : x = 7 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of ...EXAMPLE 3 Solve and graph 3x + 7 >= 13. 3x +7-7>=13-7 Subtract 7 from both sides. 3x>= 6 Simplify. (3x)/3>=6/3 Divide both sides by 3. x>=2 Simplify. Note the direction of the inequality is not changed, since we have divided by a positive number. The graphical representation is en ee —2 -Il 0 I 2 3 4 EXAMPLE 4 Solve and graph 5- 3x > 7. Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-stepView solution steps Quiz Linear Equation 3x7 = 28 Similar Problems from Web Search 3x + 7 = 28 http://www.tiger-algebra.com/drill/3x_7=28/ 3x+7=28 One solution was found : x = 7 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ... How do you solve 3x + 7 = 22 ? Mar 30, 2018 · 24x + 28. Answer link. 24x+28 multiply the bracket out and collect like terms 3x+7 (3x+4) 3x+7xx3x+7xx4 3x+21x+28 24x+28. Solve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.Step-by-step explanation. A: No it is not the inverse law of multiplication which has something to do with division. B: is your answer. C: It is not the commutative Law. An example of that would be a*b =b*a. D: Identity of multiplication is 1. arrow right. Explore similar answers. messages.About the quadratic formula. Solve an equation of the form a x 2 + b x + c = 0 by using the quadratic formula: x =. − b ± √ b 2 − 4 a c. 2 a.3x+7=28 One solution was found : x = 7 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ...Feb 4, 2021 · 3x-48y+7=28. 3x=28-7+48y. x=21+48y 3. Explicación paso a paso: Si deseas me puedes apoyar en mi canal de YouTube se llama:USBarras. si esta mal hasmelo saber x= log35 Explanation: First you would divide all the terms by 4: 3x = 5 then, through the equivalence: bx = a ⇔ x= logba ... How do you solve 5x = 28 ? x≈ 2.07 Explanation: 1 . Since the left and right sides of the equation do not have the same base, start by taking the logarithm of both sides. 5x = 28 ...3x-48y+7=28. 3x=28-7+48y. x=21+48y 3. Explicación paso a paso: Si deseas me puedes, Free Absolute Value Calculator - Simplify absolute value expressions using a, Solve your math problems using our free math solver with step-by-step solutions. Our math, View solution steps Quiz Linear Equation 3x7 = 28 Similar Problem, 3*x+7-(28)=0 . Step by step solution : Step 1 : Pulling out like terms : 1.1 Pull out like factors : 3x - 21 = 3 •, Feb 4, 2021 · 3x-48y+7=28. 3x=28-7+48y. x=21+48y 3. Explicaci, 3 x 28 7 x 1 = 84 7. In this case, our new fraction can actually be simplified down further. To do tha, QuickMath will automatically answer the most commo, Tahap pertama yang perlu kita lakukan adalah melakukan integral fu, Solve your math problems using our free math solver with s, Solve your math problems using our free math solver with step-by-step , Snow Blowers. 3X™ 28" Snow Blower. 3X™ THREE-STA, The Integral Calculator lets you calculate integrals and antideri, Algebra. Solve for x 7x=28. 7x = 28 7 x = 28. 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