Question

9m + 4 = -9m - 32

Explanation:

Step1: Add 9m to both sides

$9m + 4+9m=-9m - 32+9m$
$18m + 4=- 32$

Step2: Subtract 4 from both sides

$18m+4 - 4=-32 - 4$
$18m=-36$

Step3: Divide both sides by 18

$\frac{18m}{18}=\frac{-36}{18}$
$m = - 2$

Answer:

$m=-2$