9-m+4m+7=

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Solution for 9-m+4m+7= equation:


Simplifying
9 + -1m + 4m + 7 = 0

Reorder the terms:
9 + 7 + -1m + 4m = 0

Combine like terms: 9 + 7 = 16
16 + -1m + 4m = 0

Combine like terms: -1m + 4m = 3m
16 + 3m = 0

Solving
16 + 3m = 0

Solving for variable 'm'.

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

Add '-16' to each side of the equation.
16 + -16 + 3m = 0 + -16

Combine like terms: 16 + -16 = 0
0 + 3m = 0 + -16
3m = 0 + -16

Combine like terms: 0 + -16 = -16
3m = -16

Divide each side by '3'.
m = -5.333333333

Simplifying
m = -5.333333333

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