X2+1=-y

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Solution for X2+1=-y equation: 



X2+1=-X

We move all terms to the left:

X2+1-(-X)=0

We add all the numbers together, and all the variables

X2-(-1X)+1=0

We add all the numbers together, and all the variables

X^2-(-1X)+1=0

We get rid of parentheses

X^2+1X+1=0

We add all the numbers together, and all the variables

X^2+X+1=0

a = 1; b = 1; c = +1;
Δ = b2-4ac
Δ = 12-4·1·1
Δ = -3
Delta is less than zero, so there is no solution for the equation

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