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24x-40=20x^2
We move all terms to the left:
24x-40-(20x^2)=0
determiningTheFunctionDomain -20x^2+24x-40=0
a = -20; b = 24; c = -40;
Δ = b2-4ac
Δ = 242-4·(-20)·(-40)
Δ = -2624
Delta is less than zero, so there is no solution for the equation
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