Question 307020
x+1/x=10/3


(x^2+1)/x=10/3


3(x^2+1)=10x


3x^2+3=10x


3x^2-10x+3=0


(x-3)(3x-1)=0


x-3=0 or 3x-1=0


x=3 or x=1/3


Number is 3 or 1/3