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-10x^2=1000
We move all terms to the left:
-10x^2-(1000)=0
a = -10; b = 0; c = -1000;
Δ = b2-4ac
Δ = 02-4·(-10)·(-1000)
Δ = -40000
Delta is less than zero, so there is no solution for the equation
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