12-(2m+4)=2+3m-19

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Solution for 12-(2m+4)=2+3m-19 equation:


Simplifying
12 + -1(2m + 4) = 2 + 3m + -19

Reorder the terms:
12 + -1(4 + 2m) = 2 + 3m + -19
12 + (4 * -1 + 2m * -1) = 2 + 3m + -19
12 + (-4 + -2m) = 2 + 3m + -19

Combine like terms: 12 + -4 = 8
8 + -2m = 2 + 3m + -19

Reorder the terms:
8 + -2m = 2 + -19 + 3m

Combine like terms: 2 + -19 = -17
8 + -2m = -17 + 3m

Solving
8 + -2m = -17 + 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 + -2m + -3m = -17 + 3m + -3m

Combine like terms: -2m + -3m = -5m
8 + -5m = -17 + 3m + -3m

Combine like terms: 3m + -3m = 0
8 + -5m = -17 + 0
8 + -5m = -17

Add '-8' to each side of the equation.
8 + -8 + -5m = -17 + -8

Combine like terms: 8 + -8 = 0
0 + -5m = -17 + -8
-5m = -17 + -8

Combine like terms: -17 + -8 = -25
-5m = -25

Divide each side by '-5'.
m = 5

Simplifying
m = 5

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