F(x)=7x^2-6x-5/5x+15

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Solution for F(x)=7x^2-6x-5/5x+15 equation: 



(F)=7F^2-6F-5/5F+15

We move all terms to the left:

(F)-(7F^2-6F-5/5F+15)=0



Domain of the equation: 5F+15)!=0

F∈R



We get rid of parentheses

-7F^2+F+6F+5/5F-15=0

We multiply all the terms by the denominator


-7F^2*5F+F*5F+6F*5F-15*5F+5=0

Wy multiply elements

-35F^3+5F^2+30F^2-75F+5=0

We do not support eFpression: F^3

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