2n^2+6=-13n

Solution for 2n^2+6=-13n equation:

Simplifying
2n2 + 6 = -13n

Reorder the terms:
6 + 2n2 = -13n

Solving
6 + 2n2 = -13n

Solving for variable 'n'.

Reorder the terms:
6 + 13n + 2n2 = -13n + 13n

Combine like terms: -13n + 13n = 0
6 + 13n + 2n2 = 0

Factor a trinomial.
(6 + n)(1 + 2n) = 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 '(1 + 2n)' equal to zero and attempt to solve:

Simplifying
1 + 2n = 0

Solving
1 + 2n = 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 + 2n = 0 + -1

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

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

Divide each side by '2'.
n = -0.5

Simplifying
n = -0.5
Solution
n = {-6, -0.5}