(y-5)(-8y^2+9y+1)=

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Solution for (y-5)(-8y^2+9y+1)= equation: 


Simplifying
(y + -5)(-8y2 + 9y + 1) = 0

Reorder the terms:
(-5 + y)(-8y2 + 9y + 1) = 0

Reorder the terms:
(-5 + y)(1 + 9y + -8y2) = 0

Multiply (-5 + y) * (1 + 9y + -8y2)
(-5(1 + 9y + -8y2) + y(1 + 9y + -8y2)) = 0
((1 * -5 + 9y * -5 + -8y2 * -5) + y(1 + 9y + -8y2)) = 0
((-5 + -45y + 40y2) + y(1 + 9y + -8y2)) = 0
(-5 + -45y + 40y2 + (1 * y + 9y * y + -8y2 * y)) = 0
(-5 + -45y + 40y2 + (1y + 9y2 + -8y3)) = 0

Reorder the terms:
(-5 + -45y + 1y + 40y2 + 9y2 + -8y3) = 0

Combine like terms: -45y + 1y = -44y
(-5 + -44y + 40y2 + 9y2 + -8y3) = 0

Combine like terms: 40y2 + 9y2 = 49y2
(-5 + -44y + 49y2 + -8y3) = 0

Solving
-5 + -44y + 49y2 + -8y3 = 0

Solving for variable 'y'.

The solution to this equation could not be determined.

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