4x-x^2=y

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Solution for 4x-x^2=y equation: 


Simplifying
4x + -1x2 = y

Solving
4x + -1x2 = y

Solving for variable 'x'.

Combine like terms: y + -1y = 0
4x + -1x2 + -1y = 0

The solution to this equation could not be determined.

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