3n-4n=3+2n

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


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

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

Solving
-1n = 3 + 2n

Solving for variable 'n'.

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

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

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

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

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

Simplifying
n = -1

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