n+4+2n=-8

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


Simplifying
n + 4 + 2n = -8

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

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

Solving
4 + 3n = -8

Solving for variable 'n'.

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

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

Combine like terms: 4 + -4 = 0
0 + 3n = -8 + -4
3n = -8 + -4

Combine like terms: -8 + -4 = -12
3n = -12

Divide each side by '3'.
n = -4

Simplifying
n = -4

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