9m+12=4m-3

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


Simplifying
9m + 12 = 4m + -3

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

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

Solving
12 + 9m = -3 + 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.
12 + 9m + -4m = -3 + 4m + -4m

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

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

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

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

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

Divide each side by '5'.
m = -3

Simplifying
m = -3

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