how to solve for unknown variable? the square root of x=7

Q: 15) 15 19

A: We need to find the value of x.

Q: how do l solve the problem?

A: Given,            The figure of the traingle is shown below :

Q: Use the square root property to solve the equation. The equation has real number solutions.…

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Q: Obtain general solution. Pls solve NUMBER 3

A: Topic:- differential equations

Q: How ti solve? Step by step

A: Simplify the given expression as follows.

Q: 14. Solve. Simplify. 4-1 А З 3 A В 2 С 5 D 3

A:

Q: 1. A rectangle’s width is 3 cm shorter than twice the length. The area is 54 sq cm. What is the…

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Q: Solving the following quadratic equation by factoring. Check your solutions. x2 = 4x + 5

A: We have to solve the quadratic equation by factorization and we also have to check the answer where…

Q: solve for w. 9- the square root of w = the square root of w-27

A: solve for W

Q: Bx? -2メ-3=O

A: 8x2-2x-3=0

Q: n. 2.

A: The solution are next step

Q: solving equations with radicals √(11+x)=x-1   ∛(x2+x)=∛6

A:

Q: Solve for the square root of -i a. 2 b. 2 2 o Both a and c o Both a and b /2 C. 2. 2 |

A: Given:   z= -i

Q: Finding a Cube Root to Solve Problems > Solve each equation. x = 64 a = 1 y = 27

A:

Q: using the square root method solve: (y-18)2-1=0

A: We need to use the square root method to solve,

Q: Solve for x. 4.25x = 21.

A:

Q: The square root principle says we can square root both sides of an equation. O True O False

A: The square root principle says that, if c is a non-negative real number,

Q: 8. Solve (x-3) = 23 using the square root property. Answers must be in simplest radical form. %3D

A:

Q: solve and check: x-1=The square root of 5x-9

A:

Q: Solve an equation with radicals. Check for extraneous solutions.  Square root of 2x-3= x-3

A: Given equation is

Q: 50. x3 + 1 = x² + x

A: Given:        x3+1=x2+x subtract x from both sides       x3+1-x=x2+x-x       x3+1-x=x2  subtract x2…

Q: Solve for x. * + 4 = -8

A: To solve for x

Q: Solve the quadratic equation using the square root property. Show your work and explain the steps…

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Q: 3. (x- 4)2 = 169

A: x-42=169 it can  be written as x-42=132 that is x-42-132=0 by using the formula a2-b2 =(a-b)(a+b)we…

Q: Solving quadratic equations by graphing often gives an approximate solution. O True O False

A: Solution

Q: Solve by completing the square X squared+ 4x = 45

A: We have to solve the equation by completing square method: x2+4x=45 We know that a+b2=a2+2ab+b2…

Q: solving an equation using the odd root property: problem type 2 (x-5)3 +81=0

A:

Q: 1) John can run one mile in 9 minutes. Write and equation that predicts how long it will John to run…

A: We have to find equation for x miles and time for 7 miles

Q: 14. (2x + 6)² + 12 = 0

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Q: 50. x3 + 1 = x² + x

A:

Q: The perimeter of a rectangle is 102 cm. If the length is 24 cm, how wide is the rectangle? A) First…

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Q: . Solve. 64*+1 4x+7 %3D

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Q: Solve and explain with detail the process of solving for x? 4 -8 If what is 4 x + 9

A: Given expression :

Q: Which is the most appropriate strategy to solve (x – 1)² = 9? - Quadratic formula Zero product…

A: Given equation is  (X - 1)2 = 9

Q: The square root of a number is 6. Write an equation, using x, that represents this situation. What…

A: Let x be the required number. Given that square root of a number is 6. That is, x=6.

Q: 3. x2 = 125 %3D

A: Given that 1. x32=125x32=53x=53×23  x=52x=25

Q: square root of (6x+25) - square root of (2x +9) = 2 Solve

A: Explanation of the answer is as follows

Q: 1) To solve an equation, what do you need to get by itself on one side of the equation? А. Variable…

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Q: need help solving this problem

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Q: Square root of x = -5

A: We have to find the square root of x=-5  So the solution will be shown in the next step.

Q: don't how to do this can anyone help Solve this? Solve by completing the square X^2 + 6x + 8 = 0

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Q: Find the perimeter of a rectangle 4 m long and 3.5 m wide.

A: The length of the rectangle is 4m and the width is 3.5 m.

Q: how do you solve R(q)= (q^3)-(3 ln q)

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Q: B. Formula: Equation: Solution: R L PQS L SQR 45° L PQR 160°

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Q: How to solve

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Q: need help solving this

A: Given that m be the mass of an average house cat and the mass of the canadian lynx is 2m. the…

Q: 10. Solve by taking the square root. Show your work. (x-5)2-23 = 2

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Q: 1. Solve the quadratic equation: (x + 4)? - 25 = 0, using any method (besides cheating). Make sure…

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Q: 14) Solve the equation. Check for extraneous solutions:

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Q: x² + 6x – 12 = 0

A: