Question

Generate a plan and describe the steps needed to solve the equation. 34 = –(m + 3)

Answer 1

$34 = - (m + 3) \\ 34 = - m - 3 \\ 37 = - m \\ m = - 37$
First, we factor the - into the parentheses.
Then we add 3 to both sides.
Then we multiply both sides by -1.

Answer 2

The negative sign outside the parentheses represents –1. Distribute the –1 to everything inside the parenthesis. Use the addition property of equality first to add 3 to both sides. Then use the division property of equality to divide both sides by -1.