0=-2x^2-12x-54

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Solution for 0=-2x^2-12x-54 equation: 



0=-2x^2-12x-54

We move all terms to the left:

0-(-2x^2-12x-54)=0

We add all the numbers together, and all the variables

-(-2x^2-12x-54)=0

We get rid of parentheses

2x^2+12x+54=0

a = 2; b = 12; c = +54;
Δ = b2-4ac
Δ = 122-4·2·54
Δ = -288
Delta is less than zero, so there is no solution for the equation

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