2n^2-15n+13=0

Solution for 2n^2-15n+13=0 equation:

Simplifying
2n2 + -15n + 13 = 0

Reorder the terms:
13 + -15n + 2n2 = 0

Solving
13 + -15n + 2n2 = 0

Solving for variable 'n'.

Factor a trinomial.
(1 + -1n)(13 + -2n) = 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 '(13 + -2n)' equal to zero and attempt to solve:

Simplifying
13 + -2n = 0

Solving
13 + -2n = 0

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

Add '-13' to each side of the equation.
13 + -13 + -2n = 0 + -13

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

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

Divide each side by '-2'.
n = 6.5

Simplifying
n = 6.5
Solution
n = {1, 6.5}