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

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Solution for x^2+3x-1/x=4 equation: 



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

We move all terms to the left:

x^2+3x-1/x-(4)=0



Domain of the equation: x!=0

x∈R



We multiply all the terms by the denominator


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

We add all the numbers together, and all the variables

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

Wy multiply elements

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

We do not support expression: x^3

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