-y(-y-2)-6y^2=

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Solution for -y(-y-2)-6y^2= equation: 


Simplifying
-1y(-1y + -2) + -6y2 = 0

Reorder the terms:
-1y(-2 + -1y) + -6y2 = 0
(-2 * -1y + -1y * -1y) + -6y2 = 0
(2y + 1y2) + -6y2 = 0

Combine like terms: 1y2 + -6y2 = -5y2
2y + -5y2 = 0

Solving
2y + -5y2 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), 'y'.
y(2 + -5y) = 0


Subproblem 1
Set the factor 'y' equal to zero and attempt to solve:

Simplifying
y = 0

Solving
y = 0

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

Simplifying
y = 0

Subproblem 2
Set the factor '(2 + -5y)' equal to zero and attempt to solve:

Simplifying
2 + -5y = 0

Solving
2 + -5y = 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 + -5y = 0 + -2

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

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

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

Simplifying
y = 0.4
Solution
y = {0, 0.4}

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