-2x^2+16x=-130

Solution for -2x^2+16x=-130 equation:

Simplifying
-2x2 + 16x = -130

Reorder the terms:
16x + -2x2 = -130

Solving
16x + -2x2 = -130

Solving for variable 'x'.

Reorder the terms:
130 + 16x + -2x2 = -130 + 130

Combine like terms: -130 + 130 = 0
130 + 16x + -2x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(65 + 8x + -1x2) = 0

Factor a trinomial.
2((13 + -1x)(5 + x)) = 0

Ignore the factor 2.
Subproblem 1
Set the factor '(13 + -1x)' equal to zero and attempt to solve:

Simplifying
13 + -1x = 0

Solving
13 + -1x = 0

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

Add '-13' to each side of the equation.
13 + -13 + -1x = 0 + -13

Combine like terms: 13 + -13 = 0
0 + -1x = 0 + -13
-1x = 0 + -13

Combine like terms: 0 + -13 = -13
-1x = -13

Divide each side by '-1'.
x = 13

Simplifying
x = 13
Subproblem 2
Set the factor '(5 + x)' equal to zero and attempt to solve:

Simplifying
5 + x = 0

Solving
5 + x = 0

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

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

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

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

Simplifying
x = -5
Solution
x = {13, -5}