9+2m-2=9m+25-5m

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Solution for 9+2m-2=9m+25-5m equation:


Simplifying
9 + 2m + -2 = 9m + 25 + -5m

Reorder the terms:
9 + -2 + 2m = 9m + 25 + -5m

Combine like terms: 9 + -2 = 7
7 + 2m = 9m + 25 + -5m

Reorder the terms:
7 + 2m = 25 + 9m + -5m

Combine like terms: 9m + -5m = 4m
7 + 2m = 25 + 4m

Solving
7 + 2m = 25 + 4m

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
7 + 2m + -4m = 25 + 4m + -4m

Combine like terms: 2m + -4m = -2m
7 + -2m = 25 + 4m + -4m

Combine like terms: 4m + -4m = 0
7 + -2m = 25 + 0
7 + -2m = 25

Add '-7' to each side of the equation.
7 + -7 + -2m = 25 + -7

Combine like terms: 7 + -7 = 0
0 + -2m = 25 + -7
-2m = 25 + -7

Combine like terms: 25 + -7 = 18
-2m = 18

Divide each side by '-2'.
m = -9

Simplifying
m = -9

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