m-9m+7m+2=

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


Simplifying
m + -9m + 7m + 2 = 0

Reorder the terms:
2 + m + -9m + 7m = 0

Combine like terms: m + -9m = -8m
2 + -8m + 7m = 0

Combine like terms: -8m + 7m = -1m
2 + -1m = 0

Solving
2 + -1m = 0

Solving for variable 'm'.

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

Add '-2' to each side of the equation.
2 + -2 + -1m = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -1m = 0 + -2
-1m = 0 + -2

Combine like terms: 0 + -2 = -2
-1m = -2

Divide each side by '-1'.
m = 2

Simplifying
m = 2

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