Henry had 102 coins more than Simon at first. After Henry had given away 150 of his coins to Ryan, Simon had four times as many coins as Henry. Find the number of coins Henry had at first.
| |
Henry |
Simon |
Comparing between
Henry and Simon |
102 more |
|
| Before |
1 u + 150 |
4 u |
| Change |
- 150 |
|
| After |
1 u |
4 u |
Henry had 102 coins more than Simon at first.
If 102 more marbles is given to Simon at first, both will have the same number of marbles.
4 u + 102 = 1 u + 150
4 u - 1 u = 150 - 102
3 u = 48
1 u = 48 ÷ 3 = 16
Number of coins that Henry has at first
= 1 u + 150
= 16 + 150
= 166
Answer(s): 166
