11. Kenny owned so many baseball cards that he sold 82 of them. After selling the cards, he still had 159 left. Write and solve an equation to find the number of baseball cards b Kenny had originally S Ob+82 = 159; 77 cards Ob-82 = 159; 241 cards Ob + 159 = 82; 241 cards Ob + 159 = 82: 77 cards