3m+18=57

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Solution for 3m+18=57 equation: 


Simplifying
3m + 18 = 57

Reorder the terms:
18 + 3m = 57

Solving
18 + 3m = 57

Solving for variable 'm'.

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

Add '-18' to each side of the equation.
18 + -18 + 3m = 57 + -18

Combine like terms: 18 + -18 = 0
0 + 3m = 57 + -18
3m = 57 + -18

Combine like terms: 57 + -18 = 39
3m = 39

Divide each side by '3'.
m = 13

Simplifying
m = 13

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