0\\x>-1" alt="log_5(x+1)=-1\\ log_5(x+1)=log_55^{-1}\\ x+1=0.2\\x=-0.8\\x+1>0\\x>-1" align="absmiddle" class="latex-formula">
0;x\neq1\\ log_x0.0016=log_xx^4\\x^4=0.0016\\x=0.2" alt="log_x0.0016=4\\ x>0;x\neq1\\ log_x0.0016=log_xx^4\\x^4=0.0016\\x=0.2" align="absmiddle" class="latex-formula">