6m+7=8-m-8

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


Simplifying
6m + 7 = 8 + -1m + -8

Reorder the terms:
7 + 6m = 8 + -1m + -8

Reorder the terms:
7 + 6m = 8 + -8 + -1m

Combine like terms: 8 + -8 = 0
7 + 6m = 0 + -1m
7 + 6m = -1m

Solving
7 + 6m = -1m

Solving for variable 'm'.

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

Add 'm' to each side of the equation.
7 + 6m + m = -1m + m

Combine like terms: 6m + m = 7m
7 + 7m = -1m + m

Combine like terms: -1m + m = 0
7 + 7m = 0

Add '-7' to each side of the equation.
7 + -7 + 7m = 0 + -7

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

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

Divide each side by '7'.
m = -1

Simplifying
m = -1

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