(m*15)+(m+6)=42

Solution for (m*15)+(m+6)=42 equation:

Simplifying
(m * 15) + (m + 6) = 42

Reorder the terms for easier multiplication:
(15m) + (m + 6) = 42

Reorder the terms:
(15m) + (6 + m) = 42

Remove parenthesis around (6 + m)
(15m) + 6 + m = 42

Reorder the terms:
6 + (15m) + m = 42

Combine like terms: (15m) + m = 16m
6 + 16m = 42

Solving
6 + 16m = 42

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 + 16m = 42 + -6

Combine like terms: 6 + -6 = 0
0 + 16m = 42 + -6
16m = 42 + -6

Combine like terms: 42 + -6 = 36
16m = 36

Divide each side by '16'.
m = 2.25

Simplifying
m = 2.25