12-(3m+4)=3+3m-19

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Solution for 12-(3m+4)=3+3m-19 equation:


Simplifying
12 + -1(3m + 4) = 3 + 3m + -19

Reorder the terms:
12 + -1(4 + 3m) = 3 + 3m + -19
12 + (4 * -1 + 3m * -1) = 3 + 3m + -19
12 + (-4 + -3m) = 3 + 3m + -19

Combine like terms: 12 + -4 = 8
8 + -3m = 3 + 3m + -19

Reorder the terms:
8 + -3m = 3 + -19 + 3m

Combine like terms: 3 + -19 = -16
8 + -3m = -16 + 3m

Solving
8 + -3m = -16 + 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.
8 + -3m + -3m = -16 + 3m + -3m

Combine like terms: -3m + -3m = -6m
8 + -6m = -16 + 3m + -3m

Combine like terms: 3m + -3m = 0
8 + -6m = -16 + 0
8 + -6m = -16

Add '-8' to each side of the equation.
8 + -8 + -6m = -16 + -8

Combine like terms: 8 + -8 = 0
0 + -6m = -16 + -8
-6m = -16 + -8

Combine like terms: -16 + -8 = -24
-6m = -24

Divide each side by '-6'.
m = 4

Simplifying
m = 4

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