9m+8-m=3m-2

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Solution for 9m+8-m=3m-2 equation:


Simplifying
9m + 8 + -1m = 3m + -2

Reorder the terms:
8 + 9m + -1m = 3m + -2

Combine like terms: 9m + -1m = 8m
8 + 8m = 3m + -2

Reorder the terms:
8 + 8m = -2 + 3m

Solving
8 + 8m = -2 + 3m

Solving for variable 'm'.

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

Add '-3m' to each side of the equation.
8 + 8m + -3m = -2 + 3m + -3m

Combine like terms: 8m + -3m = 5m
8 + 5m = -2 + 3m + -3m

Combine like terms: 3m + -3m = 0
8 + 5m = -2 + 0
8 + 5m = -2

Add '-8' to each side of the equation.
8 + -8 + 5m = -2 + -8

Combine like terms: 8 + -8 = 0
0 + 5m = -2 + -8
5m = -2 + -8

Combine like terms: -2 + -8 = -10
5m = -10

Divide each side by '5'.
m = -2

Simplifying
m = -2

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