n-n+3n+11n-13n-1=80

Solution for n-n+3n+11n-13n-1=80 equation:

Simplifying
n + -1n + 3n + 11n + -13n + -1 = 80

Reorder the terms:
-1 + n + -1n + 3n + 11n + -13n = 80

Combine like terms: n + -1n = 0
-1 + 0 + 3n + 11n + -13n = 80
-1 + 3n + 11n + -13n = 80

Combine like terms: 3n + 11n = 14n
-1 + 14n + -13n = 80

Combine like terms: 14n + -13n = 1n
-1 + 1n = 80

Solving
-1 + 1n = 80

Solving for variable 'n'.

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

Add '1' to each side of the equation.
-1 + 1 + 1n = 80 + 1

Combine like terms: -1 + 1 = 0
0 + 1n = 80 + 1
1n = 80 + 1

Combine like terms: 80 + 1 = 81
1n = 81

Divide each side by '1'.
n = 81

Simplifying
n = 81