13m-4m-7m=18

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Solution for 13m-4m-7m=18 equation: 


Simplifying
13m + -4m + -7m = 18

Combine like terms: 13m + -4m = 9m
9m + -7m = 18

Combine like terms: 9m + -7m = 2m
2m = 18

Solving
2m = 18

Solving for variable 'm'.

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

Divide each side by '2'.
m = 9

Simplifying
m = 9

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