4+9m=12+5m

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Solution for 4+9m=12+5m equation:


Simplifying
4 + 9m = 12 + 5m

Solving
4 + 9m = 12 + 5m

Solving for variable 'm'.

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

Add '-5m' to each side of the equation.
4 + 9m + -5m = 12 + 5m + -5m

Combine like terms: 9m + -5m = 4m
4 + 4m = 12 + 5m + -5m

Combine like terms: 5m + -5m = 0
4 + 4m = 12 + 0
4 + 4m = 12

Add '-4' to each side of the equation.
4 + -4 + 4m = 12 + -4

Combine like terms: 4 + -4 = 0
0 + 4m = 12 + -4
4m = 12 + -4

Combine like terms: 12 + -4 = 8
4m = 8

Divide each side by '4'.
m = 2

Simplifying
m = 2

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