Answer:
-10x + (8x - 32) + 7
-10x + 8(x - 4) + 7
-20x + 8(2x-8) + 14
Step-by-step explanation:
-10x + (8x - 32) + 7
Multiplied the 4 outside the parentheses
-10x + 8(x - 4) + 7
Took 2 out of the parenthesis
-20x + 8(2x-8) + 14
Multiplied the entire thing by 2
