Caden, Dylan and Bryan shared a sum of money. The amount received by Dylan was
45 the amount of money received by Bryan. After Caden had given $53 to Dylan and $21 to Bryan, Dylan gave $8 to Bryan. In the end, 3 of them had the same amount of money. Find the difference between the amount of money that Caden and Dylan had at first.
|
Caden |
Dylan |
Bryan |
Before |
4 u + 119 |
4 u |
5 u |
Change 1 |
- 53 |
+ 53 |
|
Change 2 |
- 21 |
|
+ 21 |
Change 3 |
|
- 8 |
+ 8 |
After |
4 u + 45 |
4 u + 45 |
5 u + 29 |
Amount that Dylan had in the end = 4 u + 45
Amount that Bryan had in the end = 5 u + 29
Amount that Caden had at first
= 4 u + 45 + 53 + 21
= 4 u + 119
Amount that Dylan and Bryan had in the end is the same.
4 u + 45 = 5 u + 29
5 u - 4 u = 45 - 29
1 u = 16
Amount that Caden and Dylan had in the end is the same.
Amount that Caden had in the end
= 4 u + 45
= 4 x 16 + 45
= 64 + 45
= $109
Amount that Caden had at first
= 109 + 53 + 21
= $183
Difference in the amounts between Caden and Dylan at first
= 183 - 64
= $119
Answer(s): $119