(8y+8)(y^2-y-30)=0

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Solution for (8y+8)(y^2-y-30)=0 equation:


Simplifying
(8y + 8)(y2 + -1y + -30) = 0

Reorder the terms:
(8 + 8y)(y2 + -1y + -30) = 0

Reorder the terms:
(8 + 8y)(-30 + -1y + y2) = 0

Multiply (8 + 8y) * (-30 + -1y + y2)
(8(-30 + -1y + y2) + 8y * (-30 + -1y + y2)) = 0
((-30 * 8 + -1y * 8 + y2 * 8) + 8y * (-30 + -1y + y2)) = 0
((-240 + -8y + 8y2) + 8y * (-30 + -1y + y2)) = 0
(-240 + -8y + 8y2 + (-30 * 8y + -1y * 8y + y2 * 8y)) = 0
(-240 + -8y + 8y2 + (-240y + -8y2 + 8y3)) = 0

Reorder the terms:
(-240 + -8y + -240y + 8y2 + -8y2 + 8y3) = 0

Combine like terms: -8y + -240y = -248y
(-240 + -248y + 8y2 + -8y2 + 8y3) = 0

Combine like terms: 8y2 + -8y2 = 0
(-240 + -248y + 0 + 8y3) = 0
(-240 + -248y + 8y3) = 0

Solving
-240 + -248y + 8y3 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '8'.
8(-30 + -31y + y3) = 0

Ignore the factor 8.

Subproblem 1

Set the factor '(-30 + -31y + y3)' equal to zero and attempt to solve: Simplifying -30 + -31y + y3 = 0 Solving -30 + -31y + y3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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