x^2-8x+80=x

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Solution for x^2-8x+80=x equation: 



x^2-8x+80=x

We move all terms to the left:

x^2-8x+80-(x)=0

We add all the numbers together, and all the variables

x^2-9x+80=0

a = 1; b = -9; c = +80;
Δ = b2-4ac
Δ = -92-4·1·80
Δ = -239
Delta is less than zero, so there is no solution for the equation

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