3m+6+6=m-18

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Solution for 3m+6+6=m-18 equation: 


Simplifying
3m + 6 + 6 = m + -18

Reorder the terms:
6 + 6 + 3m = m + -18

Combine like terms: 6 + 6 = 12
12 + 3m = m + -18

Reorder the terms:
12 + 3m = -18 + m

Solving
12 + 3m = -18 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
12 + 3m + -1m = -18 + m + -1m

Combine like terms: 3m + -1m = 2m
12 + 2m = -18 + m + -1m

Combine like terms: m + -1m = 0
12 + 2m = -18 + 0
12 + 2m = -18

Add '-12' to each side of the equation.
12 + -12 + 2m = -18 + -12

Combine like terms: 12 + -12 = 0
0 + 2m = -18 + -12
2m = -18 + -12

Combine like terms: -18 + -12 = -30
2m = -30

Divide each side by '2'.
m = -15

Simplifying
m = -15

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