Solution to/True

x = 7

An equation is shown below. 2/3(9x - 6) = 4x + 10 What is the value of x that makes the equation true?

x = -1

An equation is shown below. 3x - 10x + 5 = 5x + 17 What is the value of x that makes the equation true?

3

What is the positive solution to the equation ? 0 = 1/3x^2 - 3

x = 2

What is the solution to 0.3(12x - 16) = 0.4(12 - 3x)?

There is no solution.

What is the solution to the system of equations below? 4 x − 7 y = −2 12 x − 21 y = −42

(6, 7)

What is the solution to this system of equations? 10x - y = 53 y = (-13x + 92)/2

x = 1/3

What is the value of x in the solution to the system of equations below? 15x − 12y = 13 30x + 9y = 4

x = 5/3

What is the value of x in the solution to the system of equations below? 6x + 3y = 13 3x − y = 4

-2

What is the value of x in the solution to this system of equations? y + 2x = -1 y = 1/2x + 4

x = 1/5

What value of x makes the equation -5x - (-7 - 4x) = -2(3x - 4) true?

The zeros are -3 and 2/3, because g(x) = (x + 3)(3x - 2).

Which statement about g(x) = 3x^2 + 7x - 6 is true?

The zeros are -5 and 3, because k(x)= -(x + 5)(x - 3).

Which statement about k(x) = -x^2 - 2x +15 is true?

The zeros, 4 and 7, can be found when 0 = -(x - 4)(x - 7).

Which statement about m(x) = -x^2 + 11x - 28 is true?

No solutions

Which statement about the quadratic equation below is true? 4/5x^2 + 72 = 0

x = -3/4

Which value of x makes the equation 3(x - 6) = 8x - 3(3x + 7) true?