6n^2-5n-11=0

Solution for 6n^2-5n-11=0 equation:

Simplifying
6n2 + -5n + -11 = 0

Reorder the terms:
-11 + -5n + 6n2 = 0

Solving
-11 + -5n + 6n2 = 0

Solving for variable 'n'.

Factor a trinomial.
(-1 + -1n)(11 + -6n) = 0

Subproblem 1
Set the factor '(-1 + -1n)' equal to zero and attempt to solve:

Simplifying
-1 + -1n = 0

Solving
-1 + -1n = 0

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 = 0 + 1

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

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

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

Simplifying
n = -1
Subproblem 2
Set the factor '(11 + -6n)' equal to zero and attempt to solve:

Simplifying
11 + -6n = 0

Solving
11 + -6n = 0

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

Add '-11' to each side of the equation.
11 + -11 + -6n = 0 + -11

Combine like terms: 11 + -11 = 0
0 + -6n = 0 + -11
-6n = 0 + -11

Combine like terms: 0 + -11 = -11
-6n = -11

Divide each side by '-6'.
n = 1.833333333

Simplifying
n = 1.833333333
Solution
n = {-1, 1.833333333}