Answer:
![(n-11)/(5)](https://img.qammunity.org/2021/formulas/mathematics/college/8g0592bx3rs9cipfsr6lkum465uocyw3xl.png)
Explanation:
1) Subtract 11 from n to get
You cannot find a solution for it because there is no value for n.
2) You divide that by 5 so you would just put n-11 over 5 to create a fraction that would look like
![(n-11)/(5)](https://img.qammunity.org/2021/formulas/mathematics/college/8g0592bx3rs9cipfsr6lkum465uocyw3xl.png)
I am not sure if this is what you were asking but this is the most I can do for you with the information that you gave.