**Tell us what’s happening:**

**Your code so far**

```
var a = 11;
var b = 9;
var c = 3;
// Only modify code below this line
a -= 11 (because the original value of a is 6 and a-= 11 means a=a(6)-11 = -5)
b -= 9 (because the original value of b is 15 and b -= 9 means b=b(15)-9 = 6)
c -=3 (because the original value of c is 1 and c -= 3 means c=c(1)-3 = -2)
```

**Your browser information:**

User Agent is: `Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36`

.

**Link to the challenge:**

https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/basic-javascript/compound-assignment-with-augmented-subtraction