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q+3/q-2=0
Domain of the equation: q!=0We multiply all the terms by the denominator
q∈R
q*q-2*q+3=0
We add all the numbers together, and all the variables
-2q+q*q+3=0
Wy multiply elements
q^2-2q+3=0
a = 1; b = -2; c = +3;
Δ = b2-4ac
Δ = -22-4·1·3
Δ = -8
Delta is less than zero, so there is no solution for the equation
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