Answer: 296 or 592
Step-by-step explanation:
Answer:
B
Because of the exponent in x²
3m = -3
2m−6=8m
Subtract 2m from each side
2m−6-2m=8m-2m
-6 = 6m
Divide by 6
-6/6 = 6m/6
-1 = m
3m = 3(-1) = -3