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5x=40x^-(1/2)
We move all terms to the left:
5x-(40x^-(1/2))=0
We add all the numbers together, and all the variables
5x-(40x^-(+1/2))=0
We multiply all the terms by the denominator
5x*2))-(40x^-(+1=0
Wy multiply elements
10x^2+1=0
a = 10; b = 0; c = +1;
Δ = b2-4ac
Δ = 02-4·10·1
Δ = -40
Delta is less than zero, so there is no solution for the equation
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