-8(2m-9)=-(-2+9m)

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Solution for -8(2m-9)=-(-2+9m) equation:


Simplifying
-8(2m + -9) = -1(-2 + 9m)

Reorder the terms:
-8(-9 + 2m) = -1(-2 + 9m)
(-9 * -8 + 2m * -8) = -1(-2 + 9m)
(72 + -16m) = -1(-2 + 9m)
72 + -16m = (-2 * -1 + 9m * -1)
72 + -16m = (2 + -9m)

Solving
72 + -16m = 2 + -9m

Solving for variable 'm'.

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

Add '9m' to each side of the equation.
72 + -16m + 9m = 2 + -9m + 9m

Combine like terms: -16m + 9m = -7m
72 + -7m = 2 + -9m + 9m

Combine like terms: -9m + 9m = 0
72 + -7m = 2 + 0
72 + -7m = 2

Add '-72' to each side of the equation.
72 + -72 + -7m = 2 + -72

Combine like terms: 72 + -72 = 0
0 + -7m = 2 + -72
-7m = 2 + -72

Combine like terms: 2 + -72 = -70
-7m = -70

Divide each side by '-7'.
m = 10

Simplifying
m = 10

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