-1.5x-x^2=1200

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Solution for -1.5x-x^2=1200 equation: 



-1.5x-x^2=1200

We move all terms to the left:

-1.5x-x^2-(1200)=0

We add all the numbers together, and all the variables

-1x^2-1.5x-1200=0

a = -1; b = -1.5; c = -1200;
Δ = b2-4ac
Δ = -1.52-4·(-1)·(-1200)
Δ = -4797.75
Delta is less than zero, so there is no solution for the equation

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