Question 472944
{{{log(3, 4)- log(3, x) =2}}}
Use formula {{{log(c,a)-log(c,b)=log(c, (a/b))}}}
{{{log(3, (4/x)) =2}}}
Use {{{log(c,a)=b}}} <=> {{{a=c^b}}}
{{{4/x=3^2}}}
{{{4/x=9}}} multiply by x
{{{4=9x}}}divide by 9
{{{x=4/9}}}