n+2n=-14-n

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Solution for n+2n=-14-n equation: 


Simplifying
n + 2n = -14 + -1n

Combine like terms: n + 2n = 3n
3n = -14 + -1n

Solving
3n = -14 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
3n + n = -14 + -1n + n

Combine like terms: 3n + n = 4n
4n = -14 + -1n + n

Combine like terms: -1n + n = 0
4n = -14 + 0
4n = -14

Divide each side by '4'.
n = -3.5

Simplifying
n = -3.5

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