Question 1153973

let Bornok's age be {{{x}}} and Bogart's age {{{y}}}

if Bornok is {{{5}}} more than {{{twice}}} as age as Bogart, we have

{{{x=2y+5}}}.......eq.1

 if there sum is {{{65}}}, we have

{{{x+y=65}}}......eq.2

substitute {{{x}}} from eq.1

{{{2y+5+y=65}}}......eq.2

{{{3y=65-5}}}

{{{3y=60}}}

{{{y=60/3}}}

{{{y=20}}}




 Bogart is {{{20}}} years old