7m-12=4m+2m

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Solution for 7m-12=4m+2m equation:


Simplifying
7m + -12 = 4m + 2m

Reorder the terms:
-12 + 7m = 4m + 2m

Combine like terms: 4m + 2m = 6m
-12 + 7m = 6m

Solving
-12 + 7m = 6m

Solving for variable 'm'.

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

Add '-6m' to each side of the equation.
-12 + 7m + -6m = 6m + -6m

Combine like terms: 7m + -6m = 1m
-12 + 1m = 6m + -6m

Combine like terms: 6m + -6m = 0
-12 + 1m = 0

Add '12' to each side of the equation.
-12 + 12 + 1m = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 1m = 0 + 12
1m = 0 + 12

Combine like terms: 0 + 12 = 12
1m = 12

Divide each side by '1'.
m = 12

Simplifying
m = 12

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