0, \\ x>1, \\ \frac{1}{3}<1, \\
x-1 \leq (\frac{1}{3})^{-2}, \\
x-1 \leq 9, \\
x \leq 10; \\ x\in(1;10]" alt="0,25^x \geq \frac{1}{8}, \\
(\frac{1}{4})^x \geq \frac{1}{8}, \\
(\frac{1}{2})^{2x} \geq (\frac{1}{2})^3, \\
\frac{1}{2}<1, \\ 2x \leq 3, \\
x \leq 1,5. \\ \\
\log_{\frac{1}{3}}(x-1) \geq -2, \\ x-1>0, \\ x>1, \\ \frac{1}{3}<1, \\
x-1 \leq (\frac{1}{3})^{-2}, \\
x-1 \leq 9, \\
x \leq 10; \\ x\in(1;10]" align="absmiddle" class="latex-formula">