-x^2+8x-61=0

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Solution for -x^2+8x-61=0 equation: 



-x^2+8x-61=0

We add all the numbers together, and all the variables

-1x^2+8x-61=0

a = -1; b = 8; c = -61;
Δ = b2-4ac
Δ = 82-4·(-1)·(-61)
Δ = -180
Delta is less than zero, so there is no solution for the equation

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