-3(-m-12)=-3m-12

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Solution for -3(-m-12)=-3m-12 equation:


Simplifying
-3(-1m + -12) = -3m + -12

Reorder the terms:
-3(-12 + -1m) = -3m + -12
(-12 * -3 + -1m * -3) = -3m + -12
(36 + 3m) = -3m + -12

Reorder the terms:
36 + 3m = -12 + -3m

Solving
36 + 3m = -12 + -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.
36 + 3m + 3m = -12 + -3m + 3m

Combine like terms: 3m + 3m = 6m
36 + 6m = -12 + -3m + 3m

Combine like terms: -3m + 3m = 0
36 + 6m = -12 + 0
36 + 6m = -12

Add '-36' to each side of the equation.
36 + -36 + 6m = -12 + -36

Combine like terms: 36 + -36 = 0
0 + 6m = -12 + -36
6m = -12 + -36

Combine like terms: -12 + -36 = -48
6m = -48

Divide each side by '6'.
m = -8

Simplifying
m = -8

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