-4m+7+13m=12+2m-5

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Solution for -4m+7+13m=12+2m-5 equation:


Simplifying
-4m + 7 + 13m = 12 + 2m + -5

Reorder the terms:
7 + -4m + 13m = 12 + 2m + -5

Combine like terms: -4m + 13m = 9m
7 + 9m = 12 + 2m + -5

Reorder the terms:
7 + 9m = 12 + -5 + 2m

Combine like terms: 12 + -5 = 7
7 + 9m = 7 + 2m

Add '-7' to each side of the equation.
7 + -7 + 9m = 7 + -7 + 2m

Combine like terms: 7 + -7 = 0
0 + 9m = 7 + -7 + 2m
9m = 7 + -7 + 2m

Combine like terms: 7 + -7 = 0
9m = 0 + 2m
9m = 2m

Solving
9m = 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.
9m + -2m = 2m + -2m

Combine like terms: 9m + -2m = 7m
7m = 2m + -2m

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

Divide each side by '7'.
m = 0

Simplifying
m = 0

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