-7y^2-23y-6=0

Solution for -7y^2-23y-6=0 equation:

Simplifying
-7y2 + -23y + -6 = 0

Reorder the terms:
-6 + -23y + -7y2 = 0

Solving
-6 + -23y + -7y2 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '-1'.
-1(6 + 23y + 7y2) = 0

Factor a trinomial.
-1((3 + y)(2 + 7y)) = 0

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

Simplifying
3 + y = 0

Solving
3 + y = 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 + y = 0 + -3

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

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

Simplifying
y = -3
Subproblem 2
Set the factor '(2 + 7y)' equal to zero and attempt to solve:

Simplifying
2 + 7y = 0

Solving
2 + 7y = 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 + 7y = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 7y = 0 + -2
7y = 0 + -2

Combine like terms: 0 + -2 = -2
7y = -2

Divide each side by '7'.
y = -0.2857142857

Simplifying
y = -0.2857142857
Solution
y = {-3, -0.2857142857}