9m+5=5m-7

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


Simplifying
9m + 5 = 5m + -7

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

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

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

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

Combine like terms: 5m + -5m = 0
5 + 4m = -7 + 0
5 + 4m = -7

Add '-5' to each side of the equation.
5 + -5 + 4m = -7 + -5

Combine like terms: 5 + -5 = 0
0 + 4m = -7 + -5
4m = -7 + -5

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

Divide each side by '4'.
m = -3

Simplifying
m = -3

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