9m-3=4m+12

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Solution for 9m-3=4m+12 equation:


Simplifying
9m + -3 = 4m + 12

Reorder the terms:
-3 + 9m = 4m + 12

Reorder the terms:
-3 + 9m = 12 + 4m

Solving
-3 + 9m = 12 + 4m

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
-3 + 9m + -4m = 12 + 4m + -4m

Combine like terms: 9m + -4m = 5m
-3 + 5m = 12 + 4m + -4m

Combine like terms: 4m + -4m = 0
-3 + 5m = 12 + 0
-3 + 5m = 12

Add '3' to each side of the equation.
-3 + 3 + 5m = 12 + 3

Combine like terms: -3 + 3 = 0
0 + 5m = 12 + 3
5m = 12 + 3

Combine like terms: 12 + 3 = 15
5m = 15

Divide each side by '5'.
m = 3

Simplifying
m = 3

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