x^2+8x+16=-20

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Solution for x^2+8x+16=-20 equation: 



x^2+8x+16=-20

We move all terms to the left:

x^2+8x+16-(-20)=0

We add all the numbers together, and all the variables

x^2+8x+36=0

a = 1; b = 8; c = +36;
Δ = b2-4ac
Δ = 82-4·1·36
Δ = -80
Delta is less than zero, so there is no solution for the equation

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