3m-m=12

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Solution for 3m-m=12 equation: 


Simplifying
3m + -1m = 12

Combine like terms: 3m + -1m = 2m
2m = 12

Solving
2m = 12

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Divide each side by '2'.
m = 6

Simplifying
m = 6

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