Ответ(ы) на вопрос:
[latex]log_{3} (x-3)\ \textgreater \ 0 [/latex]
[latex]log_{3} (x-3)\ \textgreater \ log_{3} 1[/latex]
[latex] \left \{ {{x-3\ \textgreater \ 0} \atop {x-3\ \textgreater \ 1}} \right. [/latex]
[latex] \left \{ {{x\ \textgreater \ 3} \atop {x\ \textgreater \ 4}} \right. [/latex]
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-----------(3)-----------(4)-------------
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[latex]x[/latex] ∈ [latex](4;+[/latex] ∞ [latex])[/latex]
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