Y=x+2/x

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Solution for Y=x+2/x equation: 



=Y+2/Y

We move all terms to the left:

-(Y+2/Y)=0



Domain of the equation: Y)!=0

Y!=0/1

Y!=0

Y∈R



We add all the numbers together, and all the variables

-(+Y+2/Y)=0

We get rid of parentheses

-Y-2/Y=0

We multiply all the terms by the denominator


-Y*Y-2=0

Wy multiply elements

-1Y^2-2=0

a = -1; b = 0; c = -2;
Δ = b2-4ac
Δ = 02-4·(-1)·(-2)
Δ = -8
Delta is less than zero, so there is no solution for the equation

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