-3-2(-3m+6)=-12+7m

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Solution for -3-2(-3m+6)=-12+7m equation:


Simplifying
-3 + -2(-3m + 6) = -12 + 7m

Reorder the terms:
-3 + -2(6 + -3m) = -12 + 7m
-3 + (6 * -2 + -3m * -2) = -12 + 7m
-3 + (-12 + 6m) = -12 + 7m

Combine like terms: -3 + -12 = -15
-15 + 6m = -12 + 7m

Solving
-15 + 6m = -12 + 7m

Solving for variable 'm'.

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

Add '-7m' to each side of the equation.
-15 + 6m + -7m = -12 + 7m + -7m

Combine like terms: 6m + -7m = -1m
-15 + -1m = -12 + 7m + -7m

Combine like terms: 7m + -7m = 0
-15 + -1m = -12 + 0
-15 + -1m = -12

Add '15' to each side of the equation.
-15 + 15 + -1m = -12 + 15

Combine like terms: -15 + 15 = 0
0 + -1m = -12 + 15
-1m = -12 + 15

Combine like terms: -12 + 15 = 3
-1m = 3

Divide each side by '-1'.
m = -3

Simplifying
m = -3

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