-4(m-2)+12=m

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


Simplifying
-4(m + -2) + 12 = m

Reorder the terms:
-4(-2 + m) + 12 = m
(-2 * -4 + m * -4) + 12 = m
(8 + -4m) + 12 = m

Reorder the terms:
8 + 12 + -4m = m

Combine like terms: 8 + 12 = 20
20 + -4m = m

Solving
20 + -4m = m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
20 + -4m + -1m = m + -1m

Combine like terms: -4m + -1m = -5m
20 + -5m = m + -1m

Combine like terms: m + -1m = 0
20 + -5m = 0

Add '-20' to each side of the equation.
20 + -20 + -5m = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -5m = 0 + -20
-5m = 0 + -20

Combine like terms: 0 + -20 = -20
-5m = -20

Divide each side by '-5'.
m = 4

Simplifying
m = 4

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