Question:
Eric had 192 more stickers than Leon at first. After Eric gave away 250 stickers and Leon bought another 168 stickers, Leon had 3 times as many stickers as Eric. What is the total number of stickers the two boys had at first?

Solution:

Empowering Students and Parents with Solutions
Eric had 192 more stickers than Leon at first. After Eric gave away 250 stickers and Leon bought another 168 stickers, Leon had 3 times as many stickers as Eric. What is the total number of stickers the two boys had at first?