-5m+7m-8=39+13m

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Solution for -5m+7m-8=39+13m equation:


Simplifying
-5m + 7m + -8 = 39 + 13m

Reorder the terms:
-8 + -5m + 7m = 39 + 13m

Combine like terms: -5m + 7m = 2m
-8 + 2m = 39 + 13m

Solving
-8 + 2m = 39 + 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.
-8 + 2m + -13m = 39 + 13m + -13m

Combine like terms: 2m + -13m = -11m
-8 + -11m = 39 + 13m + -13m

Combine like terms: 13m + -13m = 0
-8 + -11m = 39 + 0
-8 + -11m = 39

Add '8' to each side of the equation.
-8 + 8 + -11m = 39 + 8

Combine like terms: -8 + 8 = 0
0 + -11m = 39 + 8
-11m = 39 + 8

Combine like terms: 39 + 8 = 47
-11m = 47

Divide each side by '-11'.
m = -4.272727273

Simplifying
m = -4.272727273

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