Question

Solve the equation for y. Then find the value of y for each value of x.

y + 4x = 9; x = -2,0, 4
Solve the equation for y.

Answer 1

Explanation:

y + 4(-2) = 9

y - 8 = 9

y = 17

y + 4(0) = 9

y + 0 = 9

y = 9

y + 4(4) = 9

y + 16 = 9

y = -7