3y^3-y^2-21y+7=0

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Solution for 3y^3-y^2-21y+7=0 equation: 


Simplifying
3y3 + -1y2 + -21y + 7 = 0

Reorder the terms:
7 + -21y + -1y2 + 3y3 = 0

Solving
7 + -21y + -1y2 + 3y3 = 0

Solving for variable 'y'.

The solution to this equation could not be determined.

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