Question 1009725


{{{log((x+5))-log((x))=3}}}

{{{log(((x+5)/x))=3}}}....in base {{{10}}} will be

{{{log(((x+5)/x))/log((10))=3}}}

{{{log(((x+5)/x))=3log((10))}}}

{{{log(((x+5)/x))=log((10^3))}}}...if log same, we have

{{{(x+5)/x=10^3}}}

{{{(x+5)/x=1000}}}

{{{x+5=1000x}}}

{{{5=1000x-x}}}

{{{5=999x}}}

{{{x=5/999}}}