2m-3m-3=4m+12

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Solution for 2m-3m-3=4m+12 equation:


Simplifying
2m + -3m + -3 = 4m + 12

Reorder the terms:
-3 + 2m + -3m = 4m + 12

Combine like terms: 2m + -3m = -1m
-3 + -1m = 4m + 12

Reorder the terms:
-3 + -1m = 12 + 4m

Solving
-3 + -1m = 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 + -1m + -4m = 12 + 4m + -4m

Combine like terms: -1m + -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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