-5x^2+30x-165=0

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Solution for -5x^2+30x-165=0 equation: 



-5x^2+30x-165=0

a = -5; b = 30; c = -165;
Δ = b2-4ac
Δ = 302-4·(-5)·(-165)
Δ = -2400
Delta is less than zero, so there is no solution for the equation

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