5/7x2-x=2/7

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Solution for 5/7x2-x=2/7 equation: 



5/7x^2-x=2/7

We move all terms to the left:

5/7x^2-x-(2/7)=0



Domain of the equation: 7x^2!=0

x^2!=0/7

x^2!=√0

x!=0

x∈R



We add all the numbers together, and all the variables

5/7x^2-x-(+2/7)=0

We add all the numbers together, and all the variables

-1x+5/7x^2-(+2/7)=0

We get rid of parentheses

-1x+5/7x^2-2/7=0

We calculate fractions


-x=0

x=0/-1

x=0

Równanie nie ma rozwiązania

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