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2x+1/x=0
Domain of the equation: x!=0We multiply all the terms by the denominator
x∈R
2x*x+1=0
Wy multiply elements
2x^2+1=0
a = 2; b = 0; c = +1;
Δ = b2-4ac
Δ = 02-4·2·1
Δ = -8
Delta is less than zero, so there is no solution for the equation
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