M-9m+7m+9=

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


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

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

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

Solving
9 + M + -2m = 0

Solving for variable 'M'.

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

Add '-9' to each side of the equation.
9 + M + -9 + -2m = 0 + -9

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

Combine like terms: 9 + -9 = 0
0 + M + -2m = 0 + -9
M + -2m = 0 + -9

Combine like terms: 0 + -9 = -9
M + -2m = -9

Add '2m' to each side of the equation.
M + -2m + 2m = -9 + 2m

Combine like terms: -2m + 2m = 0
M + 0 = -9 + 2m
M = -9 + 2m

Simplifying
M = -9 + 2m

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