3m-2n=n-m

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Solution for 3m-2n=n-m equation:


Simplifying
3m + -2n = n + -1m

Reorder the terms:
3m + -2n = -1m + n

Solving
3m + -2n = -1m + n

Solving for variable 'm'.

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

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

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

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

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

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

Combine like terms: n + 2n = 3n
4m = 3n

Divide each side by '4'.
m = 0.75n

Simplifying
m = 0.75n

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