The number of people in class 61 is 2 / 13 less than that in class 62. If four people are transferred from class 62 to class 61, then the number of people in the two classes is equal. How many people are there in each class

The number of people in class 61 is 2 / 13 less than that in class 62. If four people are transferred from class 62 to class 61, then the number of people in the two classes is equal. How many people are there in each class

Suppose there are x people in class 61, x + 8 people in class 62, x + 8-x = 13 / 2 (x + 8) and the solution is x = 44, so there are 44 people in class 61 and 52 people in class 62