2, \\ \log_3x<1, \\ \end{gathered}\\ \right. x > 0. \end{cases}\\ \begin{cases}\left[ \begin{gathered} \log_3x>2\log_33, \\ \log_3x 0. \end{cases}\\ \begin{cases}\left[ \begin{gathered} x>9, \\ x<3, \\ \end{gathered}\\ \right. x > 0. \end{cases}\\ x\in(0;3)\cup(9;+\infty)" alt="\large \\ \begin{cases}\left[ \begin{gathered} \log_3x>2, \\ \log_3x<1, \\ \end{gathered}\\ \right. x > 0. \end{cases}\\ \begin{cases}\left[ \begin{gathered} \log_3x>2\log_33, \\ \log_3x 0. \end{cases}\\ \begin{cases}\left[ \begin{gathered} x>9, \\ x<3, \\ \end{gathered}\\ \right. x > 0. \end{cases}\\ x\in(0;3)\cup(9;+\infty)" align="absmiddle" class="latex-formula">