0=5x^2-13x-6

Solution for 0=5x^2-13x-6 equation:

Simplifying
0 = 5x2 + -13x + -6

Reorder the terms:
0 = -6 + -13x + 5x2

Solving
0 = -6 + -13x + 5x2

Solving for variable 'x'.

Combine like terms: 0 + 6 = 6
6 + 13x + -5x2 = -6 + -13x + 5x2 + 6 + 13x + -5x2

Reorder the terms:
6 + 13x + -5x2 = -6 + 6 + -13x + 13x + 5x2 + -5x2

Combine like terms: -6 + 6 = 0
6 + 13x + -5x2 = 0 + -13x + 13x + 5x2 + -5x2
6 + 13x + -5x2 = -13x + 13x + 5x2 + -5x2

Combine like terms: -13x + 13x = 0
6 + 13x + -5x2 = 0 + 5x2 + -5x2
6 + 13x + -5x2 = 5x2 + -5x2

Combine like terms: 5x2 + -5x2 = 0
6 + 13x + -5x2 = 0

Factor a trinomial.
(3 + -1x)(2 + 5x) = 0

Subproblem 1
Set the factor '(3 + -1x)' equal to zero and attempt to solve:

Simplifying
3 + -1x = 0

Solving
3 + -1x = 0

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

Add '-3' to each side of the equation.
3 + -3 + -1x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -1x = 0 + -3
-1x = 0 + -3

Combine like terms: 0 + -3 = -3
-1x = -3

Divide each side by '-1'.
x = 3

Simplifying
x = 3
Subproblem 2
Set the factor '(2 + 5x)' equal to zero and attempt to solve:

Simplifying
2 + 5x = 0

Solving
2 + 5x = 0

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

Add '-2' to each side of the equation.
2 + -2 + 5x = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 5x = 0 + -2
5x = 0 + -2

Combine like terms: 0 + -2 = -2
5x = -2

Divide each side by '5'.
x = -0.4

Simplifying
x = -0.4
Solution
x = {3, -0.4}