F(x)=x-7/3x

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Solution for F(x)=x-7/3x equation: 



(F)=F-7/3F

We move all terms to the left:

(F)-(F-7/3F)=0



Domain of the equation: 3F)!=0

F!=0/1

F!=0

F∈R



We add all the numbers together, and all the variables

F-(+F-7/3F)=0

We get rid of parentheses

F-F+7/3F=0

We multiply all the terms by the denominator


F*3F-F*3F+7=0

Wy multiply elements

3F^2-3F^2+7=0

We add all the numbers together, and all the variables

7!=0

There is no solution for this equation

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