Given that x=-2/3
[tex]x-\frac{1}{3}=\frac{-2}{3}-\frac{1}{3}[/tex]Then,
[tex]\begin{gathered} x-\frac{1}{3}=\frac{-2-1}{3} \\ x-\frac{1}{3}=\frac{-3}{3} \\ x-\frac{1}{3}=\frac{-1\times3}{3\times1} \\ x-\frac{1}{3}=\frac{-1}{1} \\ x-\frac{1}{3}=-1 \end{gathered}[/tex]Therefore the value for x-1/3 is -1.