Question 1157834

{{{log(2,(3x+4))=5}}}.......change to the base {{{10}}}

{{{log((3x+4))/log(2)=5}}}

{{{log((3x+4))=5log(2)}}}

{{{log((3x+4))=log(2^5)}}}...if log same then

{{{3x+4=2^5}}}

{{{3x+4=32}}}

{{{3x=32-4}}}

{{{x=28/3}}}-> exact solution

{{{x=9.3333}}}->approximately