6+7m=8m+15-3m

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Solution for 6+7m=8m+15-3m equation:


Simplifying
6 + 7m = 8m + 15 + -3m

Reorder the terms:
6 + 7m = 15 + 8m + -3m

Combine like terms: 8m + -3m = 5m
6 + 7m = 15 + 5m

Solving
6 + 7m = 15 + 5m

Solving for variable 'm'.

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

Add '-5m' to each side of the equation.
6 + 7m + -5m = 15 + 5m + -5m

Combine like terms: 7m + -5m = 2m
6 + 2m = 15 + 5m + -5m

Combine like terms: 5m + -5m = 0
6 + 2m = 15 + 0
6 + 2m = 15

Add '-6' to each side of the equation.
6 + -6 + 2m = 15 + -6

Combine like terms: 6 + -6 = 0
0 + 2m = 15 + -6
2m = 15 + -6

Combine like terms: 15 + -6 = 9
2m = 9

Divide each side by '2'.
m = 4.5

Simplifying
m = 4.5

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