x=20+6x2

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Solution for x=20+6x2 equation: 



x=20+6x^2

We move all terms to the left:

x-(20+6x^2)=0

We get rid of parentheses

-6x^2+x-20=0

a = -6; b = 1; c = -20;
Δ = b2-4ac
Δ = 12-4·(-6)·(-20)
Δ = -479
Delta is less than zero, so there is no solution for the equation

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