(3m-2n)-(2m+n)=

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Solution for (3m-2n)-(2m+n)= equation:


Simplifying
(3m + -2n) + -1(2m + n) = 0

Remove parenthesis around (3m + -2n)
3m + -2n + -1(2m + n) = 0
3m + -2n + (2m * -1 + n * -1) = 0
3m + -2n + (-2m + -1n) = 0

Reorder the terms:
3m + -2m + -2n + -1n = 0

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

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

Solving
1m + -3n = 0

Solving for variable 'm'.

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

Add '3n' to each side of the equation.
1m + -3n + 3n = 0 + 3n

Combine like terms: -3n + 3n = 0
1m + 0 = 0 + 3n
1m = 0 + 3n
Remove the zero:
1m = 3n

Divide each side by '1'.
m = 3n

Simplifying
m = 3n

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