100[0.07(m+6)]=

Solution for 100[0.07(m+6)]= equation:

Simplifying
100[0.07(m + 6)] = 0

Reorder the terms:
100[0.07(6 + m)] = 0
100[(6 * 0.07 + m * 0.07)] = 0
100[(0.42 + 0.07m)] = 0
[0.42 * 100 + 0.07m * 100] = 0
[42 + 7m] = 0

Solving
42 + 7m = 0

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 + 7m = 0 + -42

Combine like terms: 42 + -42 = 0
0 + 7m = 0 + -42
7m = 0 + -42

Combine like terms: 0 + -42 = -42
7m = -42

Divide each side by '7'.
m = -6

Simplifying
m = -6