6+3m-3=9m+12-7m

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Solution for 6+3m-3=9m+12-7m equation:


Simplifying
6 + 3m + -3 = 9m + 12 + -7m

Reorder the terms:
6 + -3 + 3m = 9m + 12 + -7m

Combine like terms: 6 + -3 = 3
3 + 3m = 9m + 12 + -7m

Reorder the terms:
3 + 3m = 12 + 9m + -7m

Combine like terms: 9m + -7m = 2m
3 + 3m = 12 + 2m

Solving
3 + 3m = 12 + 2m

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
3 + 3m + -2m = 12 + 2m + -2m

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

Combine like terms: 2m + -2m = 0
3 + 1m = 12 + 0
3 + 1m = 12

Add '-3' to each side of the equation.
3 + -3 + 1m = 12 + -3

Combine like terms: 3 + -3 = 0
0 + 1m = 12 + -3
1m = 12 + -3

Combine like terms: 12 + -3 = 9
1m = 9

Divide each side by '1'.
m = 9

Simplifying
m = 9

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