Question

Ejay bought a pack of peanut bars from the neighborhood store. He ate ⅓ of the contents immediately. He gave 20pieces to his sister Then he ate ½ of the remaining bars. If he has 25 peanut bars left later, how many bars did he pack originally contain?​

Answer 1

Answer:

let number of peanuts bar be x

x-(1/ 3x + 20 + 1/2x ) = 25