n+1+n+3+n+5=2n-8

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Solution for n+1+n+3+n+5=2n-8 equation:


Simplifying
n + 1 + n + 3 + n + 5 = 2n + -8

Reorder the terms:
1 + 3 + 5 + n + n + n = 2n + -8

Combine like terms: 1 + 3 = 4
4 + 5 + n + n + n = 2n + -8

Combine like terms: 4 + 5 = 9
9 + n + n + n = 2n + -8

Combine like terms: n + n = 2n
9 + 2n + n = 2n + -8

Combine like terms: 2n + n = 3n
9 + 3n = 2n + -8

Reorder the terms:
9 + 3n = -8 + 2n

Solving
9 + 3n = -8 + 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.
9 + 3n + -2n = -8 + 2n + -2n

Combine like terms: 3n + -2n = 1n
9 + 1n = -8 + 2n + -2n

Combine like terms: 2n + -2n = 0
9 + 1n = -8 + 0
9 + 1n = -8

Add '-9' to each side of the equation.
9 + -9 + 1n = -8 + -9

Combine like terms: 9 + -9 = 0
0 + 1n = -8 + -9
1n = -8 + -9

Combine like terms: -8 + -9 = -17
1n = -17

Divide each side by '1'.
n = -17

Simplifying
n = -17

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