x2+1/x2=3

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Solution for x2+1/x2=3 equation: 



x2+1/x2=3

We move all terms to the left:

x2+1/x2-(3)=0



Domain of the equation: x2!=0

x^2!=0/

x^2!=√0

x!=0

x∈R



We add all the numbers together, and all the variables

x^2+1/x2-3=0

We multiply all the terms by the denominator


x^2*x2-3*x2+1=0

We add all the numbers together, and all the variables

-3x^2+x^2*x2+1=0

Wy multiply elements

-3x^2+x^4+1=0

We do not support expression: x^4

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