Let w be the number of wins

Let l be the number of losses

We're given two equations:

- w = l + 10
- l + w = 72

l + l + 10 = 72

To solve this equation for l, we type it in our math engine and we get:

l =

**31**

To solve for w, we substitute l = 31 into equation (1):

w = 31 + 10

w =

**41**