n^2=-11n-30

Solution for n^2=-11n-30 equation:

Simplifying
n2 = -11n + -30

Reorder the terms:
n2 = -30 + -11n

Solving
n2 = -30 + -11n

Solving for variable 'n'.

Reorder the terms:
30 + 11n + n2 = -30 + -11n + 30 + 11n

Reorder the terms:
30 + 11n + n2 = -30 + 30 + -11n + 11n

Combine like terms: -30 + 30 = 0
30 + 11n + n2 = 0 + -11n + 11n
30 + 11n + n2 = -11n + 11n

Combine like terms: -11n + 11n = 0
30 + 11n + n2 = 0

Factor a trinomial.
(6 + n)(5 + n) = 0

Subproblem 1
Set the factor '(6 + n)' equal to zero and attempt to solve:

Simplifying
6 + n = 0

Solving
6 + n = 0

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

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

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

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

Simplifying
n = -6
Subproblem 2
Set the factor '(5 + n)' equal to zero and attempt to solve:

Simplifying
5 + n = 0

Solving
5 + n = 0

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

Add '-5' to each side of the equation.
5 + -5 + n = 0 + -5

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

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

Simplifying
n = -5
Solution
n = {-6, -5}