-2n+1=-4+n+1-8

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Solution for -2n+1=-4+n+1-8 equation: 


Simplifying
-2n + 1 = -4 + n + 1 + -8

Reorder the terms:
1 + -2n = -4 + n + 1 + -8

Reorder the terms:
1 + -2n = -4 + 1 + -8 + n

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

Combine like terms: -3 + -8 = -11
1 + -2n = -11 + n

Solving
1 + -2n = -11 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
1 + -2n + -1n = -11 + n + -1n

Combine like terms: -2n + -1n = -3n
1 + -3n = -11 + n + -1n

Combine like terms: n + -1n = 0
1 + -3n = -11 + 0
1 + -3n = -11

Add '-1' to each side of the equation.
1 + -1 + -3n = -11 + -1

Combine like terms: 1 + -1 = 0
0 + -3n = -11 + -1
-3n = -11 + -1

Combine like terms: -11 + -1 = -12
-3n = -12

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

Simplifying
n = 4

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