-2n^2-5n-4=6

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Solution for -2n^2-5n-4=6 equation: 



-2n^2-5n-4=6

We move all terms to the left:

-2n^2-5n-4-(6)=0

We add all the numbers together, and all the variables

-2n^2-5n-10=0

a = -2; b = -5; c = -10;
Δ = b2-4ac
Δ = -52-4·(-2)·(-10)
Δ = -55
Delta is less than zero, so there is no solution for the equation

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