(y-7)(-7y^2+9y+1)=

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Solution for (y-7)(-7y^2+9y+1)= equation: 


Simplifying
(y + -7)(-7y2 + 9y + 1) = 0

Reorder the terms:
(-7 + y)(-7y2 + 9y + 1) = 0

Reorder the terms:
(-7 + y)(1 + 9y + -7y2) = 0

Multiply (-7 + y) * (1 + 9y + -7y2)
(-7(1 + 9y + -7y2) + y(1 + 9y + -7y2)) = 0
((1 * -7 + 9y * -7 + -7y2 * -7) + y(1 + 9y + -7y2)) = 0
((-7 + -63y + 49y2) + y(1 + 9y + -7y2)) = 0
(-7 + -63y + 49y2 + (1 * y + 9y * y + -7y2 * y)) = 0
(-7 + -63y + 49y2 + (1y + 9y2 + -7y3)) = 0

Reorder the terms:
(-7 + -63y + 1y + 49y2 + 9y2 + -7y3) = 0

Combine like terms: -63y + 1y = -62y
(-7 + -62y + 49y2 + 9y2 + -7y3) = 0

Combine like terms: 49y2 + 9y2 = 58y2
(-7 + -62y + 58y2 + -7y3) = 0

Solving
-7 + -62y + 58y2 + -7y3 = 0

Solving for variable 'y'.

The solution to this equation could not be determined.

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