Question

If the equation y=2x+7 if y=1 what is x?

Answer 1

• x = -3

Question: y=2x+7 given that y = 1

Steps:

1 = 2x + 7

1 - 7 = 2x

-6 = 2x

-6/2 = x

-3 = x

Therefore, x is -3