-x2+3x-19=0

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Solution for -x2+3x-19=0 equation: 



-x2+3x-19=0

We add all the numbers together, and all the variables

-1x^2+3x-19=0

a = -1; b = 3; c = -19;
Δ = b2-4ac
Δ = 32-4·(-1)·(-19)
Δ = -67
Delta is less than zero, so there is no solution for the equation

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