-7(1-2m)-2m=89

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Solution for -7(1-2m)-2m=89 equation:


Simplifying
-7(1 + -2m) + -2m = 89
(1 * -7 + -2m * -7) + -2m = 89
(-7 + 14m) + -2m = 89

Combine like terms: 14m + -2m = 12m
-7 + 12m = 89

Solving
-7 + 12m = 89

Solving for variable 'm'.

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

Add '7' to each side of the equation.
-7 + 7 + 12m = 89 + 7

Combine like terms: -7 + 7 = 0
0 + 12m = 89 + 7
12m = 89 + 7

Combine like terms: 89 + 7 = 96
12m = 96

Divide each side by '12'.
m = 8

Simplifying
m = 8

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