Question

9x+7y=-12

Answer 1

complete the solution of the equation find the value of y when x equals 1.

Answer 2

so you would plug in 1 for x
9(1)+7y=-12

Answer 3

then you would just solve for y

Answer 4

so -4? is my answer

Answer 5

wait

Answer 6

You're close, but its not -4

Answer 7

Simplify both sides of the equation.

Answer 8

9 + 7y= −12
7y + 9= −12

Answer 9

Subtract 9 from both sides.