7m+5-3m=9

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Solution for 7m+5-3m=9 equation: 


Simplifying
7m + 5 + -3m = 9

Reorder the terms:
5 + 7m + -3m = 9

Combine like terms: 7m + -3m = 4m
5 + 4m = 9

Solving
5 + 4m = 9

Solving for variable 'm'.

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

Add '-5' to each side of the equation.
5 + -5 + 4m = 9 + -5

Combine like terms: 5 + -5 = 0
0 + 4m = 9 + -5
4m = 9 + -5

Combine like terms: 9 + -5 = 4
4m = 4

Divide each side by '4'.
m = 1

Simplifying
m = 1

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