Answer,
X = -8
Explanation,
Step 1: Simplify both sides of the equation.
−3(3x − 5) = 87
(−3)(3x) + (−3)(−5) = 87 (Distribute)
−9x + 15 = 87
Step 2: Subtract 15 from both sides.
−9x + 15 − 15 = 87 − 15
−9x = 72
Step 3: Divide both sides by -9.
-9x/-9 = 72/-9
X = -8
Hope This Helps :-)
