Answer: m = 18
Step-by-step explanation:
m + 2m - 6 = 12 + 2m
Add m and 2m (distribute)
3m - 6 = 12 + 2m
Subtract 2m from both sides
m - 6 = 12
Add 6 to both sides
m = 18
Answer: m=18
Step by step solution:
m+2m-6=12+2m
Cancel equal terms
m-6=12
Move constant to the right by adding
m=6+12
Calculate answer
m=18
