18+m=3m

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Solution for 18+m=3m equation:


Simplifying
18 + m = 3m

Solving
18 + m = 3m

Solving for variable 'm'.

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

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

Combine like terms: m + -3m = -2m
18 + -2m = 3m + -3m

Combine like terms: 3m + -3m = 0
18 + -2m = 0

Add '-18' to each side of the equation.
18 + -18 + -2m = 0 + -18

Combine like terms: 18 + -18 = 0
0 + -2m = 0 + -18
-2m = 0 + -18

Combine like terms: 0 + -18 = -18
-2m = -18

Divide each side by '-2'.
m = 9

Simplifying
m = 9

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