x^2+6x+9=-9

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Solution for x^2+6x+9=-9 equation: 



x^2+6x+9=-9

We move all terms to the left:

x^2+6x+9-(-9)=0

We add all the numbers together, and all the variables

x^2+6x+18=0

a = 1; b = 6; c = +18;
Δ = b2-4ac
Δ = 62-4·1·18
Δ = -36
Delta is less than zero, so there is no solution for the equation

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