X2-6x+20=x

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Solution for X2-6x+20=x equation: 



X2-6X+20=X

We move all terms to the left:

X2-6X+20-(X)=0

We add all the numbers together, and all the variables

X^2-7X+20=0

a = 1; b = -7; c = +20;
Δ = b2-4ac
Δ = -72-4·1·20
Δ = -31
Delta is less than zero, so there is no solution for the equation

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