Решите неравенство Х-2 меньше 3х, 7х-13 больше 9х

[latex]1)\; \; \; x-2\ \textless \ 3x\\\\-2\ \textless \ 3x-x\\\\-2\ \textless \ 2x\; \; \; \to \; \; \; 2x\ \textgreater \ -2\\\\x\ \textgreater \ -1\\\\\\2)\; \; \; 7x-13\ \textgreater \ 9x\\\\7x-9x\ \textgreater \ 13\\\\-2x\ \textgreater \ 13\; |:(-2)\ \textless \ 0\\\\x\ \textless \ -6,5[/latex]