39-4m=9m

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Solution for 39-4m=9m equation:


Simplifying
39 + -4m = 9m

Solving
39 + -4m = 9m

Solving for variable 'm'.

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

Add '-9m' to each side of the equation.
39 + -4m + -9m = 9m + -9m

Combine like terms: -4m + -9m = -13m
39 + -13m = 9m + -9m

Combine like terms: 9m + -9m = 0
39 + -13m = 0

Add '-39' to each side of the equation.
39 + -39 + -13m = 0 + -39

Combine like terms: 39 + -39 = 0
0 + -13m = 0 + -39
-13m = 0 + -39

Combine like terms: 0 + -39 = -39
-13m = -39

Divide each side by '-13'.
m = 3

Simplifying
m = 3

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