9+12m-5=7m+67-2m

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Solution for 9+12m-5=7m+67-2m equation:


Simplifying
9 + 12m + -5 = 7m + 67 + -2m

Reorder the terms:
9 + -5 + 12m = 7m + 67 + -2m

Combine like terms: 9 + -5 = 4
4 + 12m = 7m + 67 + -2m

Reorder the terms:
4 + 12m = 67 + 7m + -2m

Combine like terms: 7m + -2m = 5m
4 + 12m = 67 + 5m

Solving
4 + 12m = 67 + 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.
4 + 12m + -5m = 67 + 5m + -5m

Combine like terms: 12m + -5m = 7m
4 + 7m = 67 + 5m + -5m

Combine like terms: 5m + -5m = 0
4 + 7m = 67 + 0
4 + 7m = 67

Add '-4' to each side of the equation.
4 + -4 + 7m = 67 + -4

Combine like terms: 4 + -4 = 0
0 + 7m = 67 + -4
7m = 67 + -4

Combine like terms: 67 + -4 = 63
7m = 63

Divide each side by '7'.
m = 9

Simplifying
m = 9

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