\(-\frac{13}{3}.\frac{1}{3}\le x\le-\frac{2}{3}.\left(-\frac{5}{12}\right)\)
\(-\frac{13}{9}\le x\le\frac{5}{18}\)
\(\frac{-26}{18}\le x\le\frac{5}{18}\)
\(x\in\left\{-\frac{26}{18};-\frac{25}{18};-\frac{24}{18};.....;\frac{4}{18};\frac{5}{18}\right\}\)