9m-6+3m=60

Solution for 9m-6+3m=60 equation:

Simplifying
9m + -6 + 3m = 60

Reorder the terms:
-6 + 9m + 3m = 60

Combine like terms: 9m + 3m = 12m
-6 + 12m = 60

Solving
-6 + 12m = 60

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '6' to each side of the equation.
-6 + 6 + 12m = 60 + 6

Combine like terms: -6 + 6 = 0
0 + 12m = 60 + 6
12m = 60 + 6

Combine like terms: 60 + 6 = 66
12m = 66

Divide each side by '12'.
m = 5.5

Simplifying
m = 5.5