12-(4m+7)=3+3m-12

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Solution for 12-(4m+7)=3+3m-12 equation:


Simplifying
12 + -1(4m + 7) = 3 + 3m + -12

Reorder the terms:
12 + -1(7 + 4m) = 3 + 3m + -12
12 + (7 * -1 + 4m * -1) = 3 + 3m + -12
12 + (-7 + -4m) = 3 + 3m + -12

Combine like terms: 12 + -7 = 5
5 + -4m = 3 + 3m + -12

Reorder the terms:
5 + -4m = 3 + -12 + 3m

Combine like terms: 3 + -12 = -9
5 + -4m = -9 + 3m

Solving
5 + -4m = -9 + 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.
5 + -4m + -3m = -9 + 3m + -3m

Combine like terms: -4m + -3m = -7m
5 + -7m = -9 + 3m + -3m

Combine like terms: 3m + -3m = 0
5 + -7m = -9 + 0
5 + -7m = -9

Add '-5' to each side of the equation.
5 + -5 + -7m = -9 + -5

Combine like terms: 5 + -5 = 0
0 + -7m = -9 + -5
-7m = -9 + -5

Combine like terms: -9 + -5 = -14
-7m = -14

Divide each side by '-7'.
m = 2

Simplifying
m = 2

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