log0.9 (5-x) < log0.9 7

Question

log0.9 (5-x) < log0.9 7

Answer 1

0\\ x<5\\\\ 5-x>7\\ x<-2\\\\ \underline{x<-2} " alt="\\\log_{0.9} (5-x) < \log_{0.9} 7\\ 5-x>0\\ x<5\\\\ 5-x>7\\ x<-2\\\\ \underline{x<-2} " align="absmiddle" class="latex-formula">