
Money does Chittock possess= $ 212
Amount spent per week = $9
Amount possessed by Mr. Baker = $ 51
Amount saved by Baker = $ 14
Let after x weeks they have same amount.
A.T.Q
→212 - 9 x = 51 + 14 x
taking out like terms on side
→ 212 - 51=9 x + 14 x
→ 23 x = 161
Dividing sides by 23, we get
x=7,
So, number of weeks after Mr Chittock and Mr.Baker have same amount is 7.