3m-4n=m+2n+8

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Solution for 3m-4n=m+2n+8 equation:


Simplifying
3m + -4n = m + 2n + 8

Reorder the terms:
3m + -4n = 8 + m + 2n

Solving
3m + -4n = 8 + m + 2n

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
3m + -1m + -4n = 8 + m + -1m + 2n

Combine like terms: 3m + -1m = 2m
2m + -4n = 8 + m + -1m + 2n

Combine like terms: m + -1m = 0
2m + -4n = 8 + 0 + 2n
2m + -4n = 8 + 2n

Add '4n' to each side of the equation.
2m + -4n + 4n = 8 + 2n + 4n

Combine like terms: -4n + 4n = 0
2m + 0 = 8 + 2n + 4n
2m = 8 + 2n + 4n

Combine like terms: 2n + 4n = 6n
2m = 8 + 6n

Divide each side by '2'.
m = 4 + 3n

Simplifying
m = 4 + 3n

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