Rael, Neave and Julian shared a sum of money. The amount received by Neave was
23 the amount of money received by Julian. After Rael had given $50 to Neave and $29 to Julian, Neave gave $3 to Julian. In the end, 3 of them had the same amount of money. Find the difference between the amount of money that Rael and Neave had at first.
|
Rael |
Neave |
Julian |
Before |
2 u + 126 |
2 u |
3 u |
Change 1 |
- 50 |
+ 50 |
|
Change 2 |
- 29 |
|
+ 29 |
Change 3 |
|
- 3 |
+ 3 |
After |
2 u + 47 |
2 u + 47 |
3 u + 32 |
Amount that Neave had in the end = 2 u + 47
Amount that Julian had in the end = 3 u + 32
Amount that Rael had at first
= 2 u + 47 + 50 + 29
= 2 u + 126
Amount that Neave and Julian had in the end is the same.
2 u + 47 = 3 u + 32
3 u - 2 u = 47 - 32
1 u = 15
Amount that Rael and Neave had in the end is the same.
Amount that Rael had in the end
= 2 u + 47
= 2 x 15 + 47
= 30 + 47
= $77
Amount that Rael had at first
= 77 + 50 + 29
= $156
Difference in the amounts between Rael and Neave at first
= 156 - 30
= $126
Answer(s): $126