-8m+7=5m+12

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Solution for -8m+7=5m+12 equation:


Simplifying
-8m + 7 = 5m + 12

Reorder the terms:
7 + -8m = 5m + 12

Reorder the terms:
7 + -8m = 12 + 5m

Solving
7 + -8m = 12 + 5m

Solving for variable 'm'.

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

Add '-5m' to each side of the equation.
7 + -8m + -5m = 12 + 5m + -5m

Combine like terms: -8m + -5m = -13m
7 + -13m = 12 + 5m + -5m

Combine like terms: 5m + -5m = 0
7 + -13m = 12 + 0
7 + -13m = 12

Add '-7' to each side of the equation.
7 + -7 + -13m = 12 + -7

Combine like terms: 7 + -7 = 0
0 + -13m = 12 + -7
-13m = 12 + -7

Combine like terms: 12 + -7 = 5
-13m = 5

Divide each side by '-13'.
m = -0.3846153846

Simplifying
m = -0.3846153846

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