Respuesta :

harryxuanfu

Answer:

There are two when n= 11 and n=-11

Step-by-step explanation:

Answer:

2 solutions.

Step-by-step explanation:

-11 = -|n|

First divide both sides by -1:

|n| = 11     |n| means the absolute value of n, so n could be negative or positive.

So n can be 11 or -11.