7x/x-7-4/x=28/x^2-7x

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Solution for 7x/x-7-4/x=28/x^2-7x equation: 



7x/x-7-4/x=28/x^2-7x

We move all terms to the left:

7x/x-7-4/x-(28/x^2-7x)=0



Domain of the equation: x!=0

x∈R





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

x∈R



We get rid of parentheses

7x/x-4/x-28/x^2+7x-7=0

We calculate fractions

We do not support expression: x^3

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