5m-7=9+6m+7m

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Solution for 5m-7=9+6m+7m equation:


Simplifying
5m + -7 = 9 + 6m + 7m

Reorder the terms:
-7 + 5m = 9 + 6m + 7m

Combine like terms: 6m + 7m = 13m
-7 + 5m = 9 + 13m

Solving
-7 + 5m = 9 + 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.
-7 + 5m + -13m = 9 + 13m + -13m

Combine like terms: 5m + -13m = -8m
-7 + -8m = 9 + 13m + -13m

Combine like terms: 13m + -13m = 0
-7 + -8m = 9 + 0
-7 + -8m = 9

Add '7' to each side of the equation.
-7 + 7 + -8m = 9 + 7

Combine like terms: -7 + 7 = 0
0 + -8m = 9 + 7
-8m = 9 + 7

Combine like terms: 9 + 7 = 16
-8m = 16

Divide each side by '-8'.
m = -2

Simplifying
m = -2

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