1-2n-1-11=n-5

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Solution for 1-2n-1-11=n-5 equation: 


Simplifying
1 + -2n + -1 + -11 = n + -5

Reorder the terms:
1 + -1 + -11 + -2n = n + -5

Combine like terms: 1 + -1 = 0
0 + -11 + -2n = n + -5
-11 + -2n = n + -5

Reorder the terms:
-11 + -2n = -5 + n

Solving
-11 + -2n = -5 + 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.
-11 + -2n + -1n = -5 + n + -1n

Combine like terms: -2n + -1n = -3n
-11 + -3n = -5 + n + -1n

Combine like terms: n + -1n = 0
-11 + -3n = -5 + 0
-11 + -3n = -5

Add '11' to each side of the equation.
-11 + 11 + -3n = -5 + 11

Combine like terms: -11 + 11 = 0
0 + -3n = -5 + 11
-3n = -5 + 11

Combine like terms: -5 + 11 = 6
-3n = 6

Divide each side by '-3'.
n = -2

Simplifying
n = -2

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