-28+7m=-2(-4-8m)

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Solution for -28+7m=-2(-4-8m) equation:


Simplifying
-28 + 7m = -2(-4 + -8m)
-28 + 7m = (-4 * -2 + -8m * -2)
-28 + 7m = (8 + 16m)

Solving
-28 + 7m = 8 + 16m

Solving for variable 'm'.

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

Add '-16m' to each side of the equation.
-28 + 7m + -16m = 8 + 16m + -16m

Combine like terms: 7m + -16m = -9m
-28 + -9m = 8 + 16m + -16m

Combine like terms: 16m + -16m = 0
-28 + -9m = 8 + 0
-28 + -9m = 8

Add '28' to each side of the equation.
-28 + 28 + -9m = 8 + 28

Combine like terms: -28 + 28 = 0
0 + -9m = 8 + 28
-9m = 8 + 28

Combine like terms: 8 + 28 = 36
-9m = 36

Divide each side by '-9'.
m = -4

Simplifying
m = -4

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