6n^2+31n-30=0

Solution for 6n^2+31n-30=0 equation:

Simplifying
6n2 + 31n + -30 = 0

Reorder the terms:
-30 + 31n + 6n2 = 0

Solving
-30 + 31n + 6n2 = 0

Solving for variable 'n'.

Factor a trinomial.
(-6 + -1n)(5 + -6n) = 0

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

Simplifying
-6 + -1n = 0

Solving
-6 + -1n = 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 + -1n = 0 + 6

Combine like terms: -6 + 6 = 0
0 + -1n = 0 + 6
-1n = 0 + 6

Combine like terms: 0 + 6 = 6
-1n = 6

Divide each side by '-1'.
n = -6

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

Simplifying
5 + -6n = 0

Solving
5 + -6n = 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 + -6n = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -6n = 0 + -5
-6n = 0 + -5

Combine like terms: 0 + -5 = -5
-6n = -5

Divide each side by '-6'.
n = 0.8333333333

Simplifying
n = 0.8333333333
Solution
n = {-6, 0.8333333333}