x=-8x^2-16

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Solution for x=-8x^2-16 equation: 



x=-8x^2-16

We move all terms to the left:

x-(-8x^2-16)=0

We get rid of parentheses

8x^2+x+16=0

a = 8; b = 1; c = +16;
Δ = b2-4ac
Δ = 12-4·8·16
Δ = -511
Delta is less than zero, so there is no solution for the equation

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