(y-3)(y^2-2y+7)=

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Solution for (y-3)(y^2-2y+7)= equation: 


Simplifying
(y + -3)(y2 + -2y + 7) = 0

Reorder the terms:
(-3 + y)(y2 + -2y + 7) = 0

Reorder the terms:
(-3 + y)(7 + -2y + y2) = 0

Multiply (-3 + y) * (7 + -2y + y2)
(-3(7 + -2y + y2) + y(7 + -2y + y2)) = 0
((7 * -3 + -2y * -3 + y2 * -3) + y(7 + -2y + y2)) = 0
((-21 + 6y + -3y2) + y(7 + -2y + y2)) = 0
(-21 + 6y + -3y2 + (7 * y + -2y * y + y2 * y)) = 0
(-21 + 6y + -3y2 + (7y + -2y2 + y3)) = 0

Reorder the terms:
(-21 + 6y + 7y + -3y2 + -2y2 + y3) = 0

Combine like terms: 6y + 7y = 13y
(-21 + 13y + -3y2 + -2y2 + y3) = 0

Combine like terms: -3y2 + -2y2 = -5y2
(-21 + 13y + -5y2 + y3) = 0

Solving
-21 + 13y + -5y2 + y3 = 0

Solving for variable 'y'.

The solution to this equation could not be determined.

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