1\\\\\frac{5}{x}-1>0\\\\\frac{5-x}{x}>0,\quad \frac{x-5}{x}<0\\\\x_1=5,x_2\ne 0\; \; + + + + (0)- - - - -(5)+ + + + + +\\\\x\in (0,5)\\\\celue\; \; resheniua\; \; :x=1,2,3,4." alt="\frac{5}{x}>1\\\\\frac{5}{x}-1>0\\\\\frac{5-x}{x}>0,\quad \frac{x-5}{x}<0\\\\x_1=5,x_2\ne 0\; \; + + + + (0)- - - - -(5)+ + + + + +\\\\x\in (0,5)\\\\celue\; \; resheniua\; \; :x=1,2,3,4." align="absmiddle" class="latex-formula">