X^2+y^2-6y+18=0

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Solution for X^2+y^2-6y+18=0 equation: 



X^2+X^2-6X+18=0

We add all the numbers together, and all the variables

2X^2-6X+18=0

a = 2; b = -6; c = +18;
Δ = b2-4ac
Δ = -62-4·2·18
Δ = -108
Delta is less than zero, so there is no solution for the equation

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