Логарифмы. Решите неравенства. №26, 27

26)
$log_{0.5} (3x) \geq log_{0.5} (x+16) \\\\ x\ \textgreater \ 0; x\ \textgreater \ -16 \\ x\in(0;+\infty) \\\\ 3x \leq x+16 \\ 2x \leq 16 \\ x \leq 8 \\\\ x\in(0;8] \\\\ x=1$

27)
$log_{0.2} (4x-6) \geq log_{0.2}(x+33) \\\\ 4x-6\ \textgreater \ 0; x\ \textgreater \ 1.5 \\ x+33\ \textgreater \ 0; x\ \textgreater \ -33 \\ x\in(1.5;+\infty) \\\\ 4x-6 \leq x+33 \\ 3x \leq 39 \\ x \leq 13 \\\\ x\in(1.5;13] \\x=13$