Flynn, Jeremy and Liam shared a sum of money. The amount received by Jeremy was ³₄ the amount of money received by Liam. After Flynn had given $44 to Jeremy and $21 to Liam, Jeremy gave $7 to Liam. In the end, 3 of them had the same amount of money. Find the difference between the amount of money that Flynn and Jeremy had at first.

	Flynn	Jeremy	Liam
Before	3 u + 102	3 u	4 u
Change 1	- 44	+ 44
Change 2	- 21		+ 21
Change 3		- 7	+ 7
After	3 u + 37	3 u + 37	4 u + 28

Amount that Jeremy had in the end = 3 u + 37 

Amount that Liam had in the end = 4 u + 28

Amount that Flynn had at first 
= 3 u + 37 + 44 + 21
= 3 u + 102

Amount that Jeremy and Liam had in the end is the same.

3 u + 37 = 4 u + 28
4 u - 3 u = 37 - 28

1 u = 9

Amount that Flynn and Jeremy had in the end is the same.

Amount that Flynn had in the end
= 3 u + 37
= 3 x 9 + 37
= 27 + 37
= $64

Amount that Flynn had at first
= 64 + 44 + 21
= $129

Difference in the amounts between Flynn and Jeremy at first
= 129 - 27
= $102

Answer(s): $102