x=-3x^2-3

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Solution for x=-3x^2-3 equation: 



x=-3x^2-3

We move all terms to the left:

x-(-3x^2-3)=0

We get rid of parentheses

3x^2+x+3=0

a = 3; b = 1; c = +3;
Δ = b2-4ac
Δ = 12-4·3·3
Δ = -35
Delta is less than zero, so there is no solution for the equation

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