1,5x^2+6x+6=0

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Solution for 1,5x^2+6x+6=0 equation: 



1.5x^2+6x+6=0

a = 1.5; b = 6; c = +6;
Δ = b2-4ac
Δ = 62-4·1.5·6
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{-6}{3}=-2$

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