x2-1/x-1=3

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Solution for x2-1/x-1=3 equation: 



x2-1/x-1=3

We move all terms to the left:

x2-1/x-1-(3)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

x^2-1/x-4=0

We multiply all the terms by the denominator


x^2*x-4*x-1=0

We add all the numbers together, and all the variables

x^2*x-4x-1=0

Wy multiply elements

x^3-4x-1=0

We do not support expression: x^3

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