=(\frac{16}{9}" alt="(\frac{3}{4})^{2x-3}>=(\frac{16}{9}" align="absmiddle" class="latex-formula">
=2x-3" alt="log_\frac{3}{4}\frac{16}{9}>=2x-3" align="absmiddle" class="latex-formula">
=2x-3" alt="-2>=2x-3" align="absmiddle" class="latex-formula">
Ответ: (-∞;1/2]