-.2x^2+.8x-1=0

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Solution for -.2x^2+.8x-1=0 equation: 



-.2x^2+.8x-1=0

We add all the numbers together, and all the variables

-0.2x^2+.8x-1=0

a = -0.2; b = .8; c = -1;
Δ = b2-4ac
Δ = .82-4·(-0.2)·(-1)
Δ = -0.16
Delta is less than zero, so there is no solution for the equation

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