-9x(x+2)=27

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Solution for -9x(x+2)=27 equation: 



-9x(x+2)=27

We move all terms to the left:

-9x(x+2)-(27)=0

We multiply parentheses

-9x^2-18x-27=0

a = -9; b = -18; c = -27;
Δ = b2-4ac
Δ = -182-4·(-9)·(-27)
Δ = -648
Delta is less than zero, so there is no solution for the equation

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