You can put this solution on YOUR website! Tony is 3 times as old as Ben and is also 16 years older than Ben . How old is Ben ?
----------
16 yrs is the difference, which is 2x Ben's age.
--> 8 & 24 years
============================
The "hard way"
T = 3B
T = B + 16
---
3B = B + 16
2B = 16
B = 8