Glen and Wesley had a total of 159 stickers at first. After Glen bought 20 more stickers and Wesley gave away 11 stickers, Glen now has the same number of stickers as Wesley. How many stickers did Glen have at first?
|
Glen |
Wesley |
Total |
Before |
1 u - 20 |
1 u + 11 |
159 |
Change |
+ 20 |
- 11 |
|
After |
1 u |
1 u |
168 |
Total number of stickers in the end
= 159 + 20 - 11
= 168
2 u = 168
1 u = 168 ÷ 2 = 84
Number of stickers that Glen had in the end
= 1 u
= 84
Number of stickers that Glen had at first
= 84 - 20
= 64
Answer(s): 64