3m-2m-m+m=7

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Solution for 3m-2m-m+m=7 equation: 


Simplifying
3m + -2m + -1m + m = 7

Combine like terms: 3m + -2m = 1m
1m + -1m + m = 7

Combine like terms: 1m + -1m = 0
0 + m = 7
m = 7

Solving
m = 7

Solving for variable 'm'.

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

Simplifying
m = 7

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