x=10+9x2

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Solution for x=10+9x2 equation: 



x=10+9x^2

We move all terms to the left:

x-(10+9x^2)=0

We get rid of parentheses

-9x^2+x-10=0

a = -9; b = 1; c = -10;
Δ = b2-4ac
Δ = 12-4·(-9)·(-10)
Δ = -359
Delta is less than zero, so there is no solution for the equation

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