Question

|-3n| - 2 = 4

2 or - 2
3 or - 3
4 or - 4
6 or - 6 |-3n| - 2 = 4

2 or - 2
3 or - 3
4 or - 4
6 or - 6 @Mathematics

Answer 1

You'll get much more out of these if you attempt them by yourself if you haven't already. But first, add 2 to both sides to isolate the absolute value:
|-3n|=6
Then split into two, first ignoring the absolute value:
-3n=6
n=-2
Now negating the 6:
-3n=-6
n=2
So n=-2,2

Answer 2

I attempted them and was checking my first answer, then I saw that I did all of them completely wrong, so I just decided to find the right answer and look it up on google to figure out how, but thank you for saving me that time and explaining here. c:

Answer 3

No problem, hope it helped!