-4(1+7m)=-8(2m+8)

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Solution for -4(1+7m)=-8(2m+8) equation:


Simplifying
-4(1 + 7m) = -8(2m + 8)
(1 * -4 + 7m * -4) = -8(2m + 8)
(-4 + -28m) = -8(2m + 8)

Reorder the terms:
-4 + -28m = -8(8 + 2m)
-4 + -28m = (8 * -8 + 2m * -8)
-4 + -28m = (-64 + -16m)

Solving
-4 + -28m = -64 + -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.
-4 + -28m + 16m = -64 + -16m + 16m

Combine like terms: -28m + 16m = -12m
-4 + -12m = -64 + -16m + 16m

Combine like terms: -16m + 16m = 0
-4 + -12m = -64 + 0
-4 + -12m = -64

Add '4' to each side of the equation.
-4 + 4 + -12m = -64 + 4

Combine like terms: -4 + 4 = 0
0 + -12m = -64 + 4
-12m = -64 + 4

Combine like terms: -64 + 4 = -60
-12m = -60

Divide each side by '-12'.
m = 5

Simplifying
m = 5

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