0} \atop {8x-1>0}} \right. \; \left \{ {{x>-\frac{5}{7}\atop {x>\frac{1}{8}}} \right. \; x>\frac{1}{8}\\\\7x+5\geq 8x-1\\\\6\geq x\\\\x\leq 6\\\\Otvet:\; \; x\in (\frac{1}{8};6\, ]\; ." alt="log_4(7x+5)\geq log_4(8x-1)\; \; ,\; \; ODZ:\; \left \{ {{7x+5>0} \atop {8x-1>0}} \right. \; \left \{ {{x>-\frac{5}{7}\atop {x>\frac{1}{8}}} \right. \; x>\frac{1}{8}\\\\7x+5\geq 8x-1\\\\6\geq x\\\\x\leq 6\\\\Otvet:\; \; x\in (\frac{1}{8};6\, ]\; ." align="absmiddle" class="latex-formula">