8m+7-8m=-7-2m

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Solution for 8m+7-8m=-7-2m equation:


Simplifying
8m + 7 + -8m = -7 + -2m

Reorder the terms:
7 + 8m + -8m = -7 + -2m

Combine like terms: 8m + -8m = 0
7 + 0 = -7 + -2m
7 = -7 + -2m

Solving
7 = -7 + -2m

Solving for variable 'm'.

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

Add '2m' to each side of the equation.
7 + 2m = -7 + -2m + 2m

Combine like terms: -2m + 2m = 0
7 + 2m = -7 + 0
7 + 2m = -7

Add '-7' to each side of the equation.
7 + -7 + 2m = -7 + -7

Combine like terms: 7 + -7 = 0
0 + 2m = -7 + -7
2m = -7 + -7

Combine like terms: -7 + -7 = -14
2m = -14

Divide each side by '2'.
m = -7

Simplifying
m = -7

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