1.3x^2-1.3x+2.2=0

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Solution for 1.3x^2-1.3x+2.2=0 equation: 



1.3x^2-1.3x+2.2=0

a = 1.3; b = -1.3; c = +2.2;
Δ = b2-4ac
Δ = -1.32-4·1.3·2.2
Δ = -9.75
Delta is less than zero, so there is no solution for the equation

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