9m-7-3m=5

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


Simplifying
9m + -7 + -3m = 5

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

Combine like terms: 9m + -3m = 6m
-7 + 6m = 5

Solving
-7 + 6m = 5

Solving for variable 'm'.

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

Add '7' to each side of the equation.
-7 + 7 + 6m = 5 + 7

Combine like terms: -7 + 7 = 0
0 + 6m = 5 + 7
6m = 5 + 7

Combine like terms: 5 + 7 = 12
6m = 12

Divide each side by '6'.
m = 2

Simplifying
m = 2

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