Hey Jessie, Here you go! I have looked through your workings below and realise you are unable to form the 2 simultaneous equations because you didnt realise that Toby and Sheryl age are not the same 5 years ago, 5 years later and presently. 🙁 Its ok. Do a few more of these practice questions and I am Read more about Forming Simultaneous Equations from word problem VIDEO[…]