3y^2+12y-21=x

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Solution for 3y^2+12y-21=x equation: 


Simplifying
3y2 + 12y + -21 = x

Reorder the terms:
-21 + 12y + 3y2 = x

Solving
-21 + 12y + 3y2 = x

Solving for variable 'y'.

Reorder the terms:
-21 + -1x + 12y + 3y2 = x + -1x

Combine like terms: x + -1x = 0
-21 + -1x + 12y + 3y2 = 0

The solution to this equation could not be determined.

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