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-16x^2=96x+256
We move all terms to the left:
-16x^2-(96x+256)=0
We get rid of parentheses
-16x^2-96x-256=0
a = -16; b = -96; c = -256;
Δ = b2-4ac
Δ = -962-4·(-16)·(-256)
Δ = -7168
Delta is less than zero, so there is no solution for the equation
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