18y^2-23y-6=0

Solution for 18y^2-23y-6=0 equation:

Simplifying
18y2 + -23y + -6 = 0

Reorder the terms:
-6 + -23y + 18y2 = 0

Solving
-6 + -23y + 18y2 = 0

Solving for variable 'y'.

Factor a trinomial.
(-2 + -9y)(3 + -2y) = 0

Subproblem 1
Set the factor '(-2 + -9y)' equal to zero and attempt to solve:

Simplifying
-2 + -9y = 0

Solving
-2 + -9y = 0

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

Add '2' to each side of the equation.
-2 + 2 + -9y = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -9y = 0 + 2
-9y = 0 + 2

Combine like terms: 0 + 2 = 2
-9y = 2

Divide each side by '-9'.
y = -0.2222222222

Simplifying
y = -0.2222222222
Subproblem 2
Set the factor '(3 + -2y)' equal to zero and attempt to solve:

Simplifying
3 + -2y = 0

Solving
3 + -2y = 0

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

Add '-3' to each side of the equation.
3 + -3 + -2y = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -2y = 0 + -3
-2y = 0 + -3

Combine like terms: 0 + -3 = -3
-2y = -3

Divide each side by '-2'.
y = 1.5

Simplifying
y = 1.5
Solution
y = {-0.2222222222, 1.5}