Question

Решите логарифм 1 пример.

Answer 1

$\log_2(2x-3)\ \textgreater \ 2\\ \log_2(2x-3)\ \textgreater \ \log_24\\ 2x-3\ \textgreater \ 4\\ 2x\ \textgreater \ 7\\x \textgreater \ 3.5$