x(x+1)=-1320

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Solution for x(x+1)=-1320 equation: 



x(x+1)=-1320

We move all terms to the left:

x(x+1)-(-1320)=0

We add all the numbers together, and all the variables

x(x+1)+1320=0

We multiply parentheses

x^2+x+1320=0

a = 1; b = 1; c = +1320;
Δ = b2-4ac
Δ = 12-4·1·1320
Δ = -5279
Delta is less than zero, so there is no solution for the equation

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