-8m+15=-7m-6m

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Solution for -8m+15=-7m-6m equation:


Simplifying
-8m + 15 = -7m + -6m

Reorder the terms:
15 + -8m = -7m + -6m

Combine like terms: -7m + -6m = -13m
15 + -8m = -13m

Solving
15 + -8m = -13m

Solving for variable 'm'.

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

Add '13m' to each side of the equation.
15 + -8m + 13m = -13m + 13m

Combine like terms: -8m + 13m = 5m
15 + 5m = -13m + 13m

Combine like terms: -13m + 13m = 0
15 + 5m = 0

Add '-15' to each side of the equation.
15 + -15 + 5m = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 5m = 0 + -15
5m = 0 + -15

Combine like terms: 0 + -15 = -15
5m = -15

Divide each side by '5'.
m = -3

Simplifying
m = -3

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