-2(-2m+2)=20+8m

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Solution for -2(-2m+2)=20+8m equation:


Simplifying
-2(-2m + 2) = 20 + 8m

Reorder the terms:
-2(2 + -2m) = 20 + 8m
(2 * -2 + -2m * -2) = 20 + 8m
(-4 + 4m) = 20 + 8m

Solving
-4 + 4m = 20 + 8m

Solving for variable 'm'.

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

Add '-8m' to each side of the equation.
-4 + 4m + -8m = 20 + 8m + -8m

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

Combine like terms: 8m + -8m = 0
-4 + -4m = 20 + 0
-4 + -4m = 20

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

Combine like terms: -4 + 4 = 0
0 + -4m = 20 + 4
-4m = 20 + 4

Combine like terms: 20 + 4 = 24
-4m = 24

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

Simplifying
m = -6

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