Problema Solution
Pat is 20 yrs. older than his son Patrick. 2 yrs. Pat will be twice as old as Patrick. how old are they now?
Answer provided by our tutors
let age of patrick is x
then age of pat is x+20
after 2 year
2(x+2)=x+22
2x+4=x+22
x=18
let age of patrick is 18
then age of pat is 38