3n+2=-1n-8

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Solution for 3n+2=-1n-8 equation: 


Simplifying
3n + 2 = -1n + -8

Reorder the terms:
2 + 3n = -1n + -8

Reorder the terms:
2 + 3n = -8 + -1n

Solving
2 + 3n = -8 + -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.
2 + 3n + n = -8 + -1n + n

Combine like terms: 3n + n = 4n
2 + 4n = -8 + -1n + n

Combine like terms: -1n + n = 0
2 + 4n = -8 + 0
2 + 4n = -8

Add '-2' to each side of the equation.
2 + -2 + 4n = -8 + -2

Combine like terms: 2 + -2 = 0
0 + 4n = -8 + -2
4n = -8 + -2

Combine like terms: -8 + -2 = -10
4n = -10

Divide each side by '4'.
n = -2.5

Simplifying
n = -2.5

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