6(7-3m)-m=156

Solution for 6(7-3m)-m=156 equation:

Simplifying
6(7 + -3m) + -1m = 156
(7 * 6 + -3m * 6) + -1m = 156
(42 + -18m) + -1m = 156

Combine like terms: -18m + -1m = -19m
42 + -19m = 156

Solving
42 + -19m = 156

Solving for variable 'm'.

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

Add '-42' to each side of the equation.
42 + -42 + -19m = 156 + -42

Combine like terms: 42 + -42 = 0
0 + -19m = 156 + -42
-19m = 156 + -42

Combine like terms: 156 + -42 = 114
-19m = 114

Divide each side by '-19'.
m = -6

Simplifying
m = -6