-m-28=-4(2-m)

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Solution for -m-28=-4(2-m) equation:


Simplifying
-1m + -28 = -4(2 + -1m)

Reorder the terms:
-28 + -1m = -4(2 + -1m)
-28 + -1m = (2 * -4 + -1m * -4)
-28 + -1m = (-8 + 4m)

Solving
-28 + -1m = -8 + 4m

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
-28 + -1m + -4m = -8 + 4m + -4m

Combine like terms: -1m + -4m = -5m
-28 + -5m = -8 + 4m + -4m

Combine like terms: 4m + -4m = 0
-28 + -5m = -8 + 0
-28 + -5m = -8

Add '28' to each side of the equation.
-28 + 28 + -5m = -8 + 28

Combine like terms: -28 + 28 = 0
0 + -5m = -8 + 28
-5m = -8 + 28

Combine like terms: -8 + 28 = 20
-5m = 20

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

Simplifying
m = -4

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