F(x)=x^2-6x+4/x+4

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Solution for F(x)=x^2-6x+4/x+4 equation: 



(F)=F^2-6F+4/F+4

We move all terms to the left:

(F)-(F^2-6F+4/F+4)=0



Domain of the equation: F+4)!=0

F∈R



We get rid of parentheses

-F^2+F+6F-4/F-4=0

We multiply all the terms by the denominator


-F^2*F+F*F+6F*F-4*F-4=0

We add all the numbers together, and all the variables

-F^2*F-4F+F*F+6F*F-4=0

Wy multiply elements

-1F^3+F^2+6F^2-4F-4=0

We do not support eFpression: F^3

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