Answer:
x = 4
Step-by-step explanation:
Step 1: Write equation
-72 = 3(-4x - 8)
Step 2: Solve for x
Distribute 3: -72 = -12x - 24
Add 24 to both sides: -48 = -12x
Divide both sides by -12: x = 4
Step 3: Check
Plug in x to verify if it's a solution.
-72 = 3(-4(4) - 8)
-72 = 3(-16 - 8)
-72 = 3(-24)
-72 = -72
