Question
Dana and Xuan had $n altogether. After Dana gave $11 to Xuan, each of them had the same amount of money. How much did Xuan have at first?
2 m

Click button first when a symbol is required. X

Dana and Xuan had $n altogether. After Dana gave $11 to Xuan, each of them had the same amount of money. How much did Xuan have at first?