9+2m-7=8m+2-5m

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Solution for 9+2m-7=8m+2-5m equation:


Simplifying
9 + 2m + -7 = 8m + 2 + -5m

Reorder the terms:
9 + -7 + 2m = 8m + 2 + -5m

Combine like terms: 9 + -7 = 2
2 + 2m = 8m + 2 + -5m

Reorder the terms:
2 + 2m = 2 + 8m + -5m

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

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

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

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

Solving
2m = 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.
2m + -3m = 3m + -3m

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

Combine like terms: 3m + -3m = 0
-1m = 0

Divide each side by '-1'.
m = 0

Simplifying
m = 0

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