Question

For which equations below is x = –3 a possible solution? Check all that apply.
|x| = 3
|x| = –3
|–x| = 3
|–x| = –3
–|x| = –3
–|x| = 3

Answer 1

2) |X|= -3
X= -3

4) |-X| =-3
X = -3

6) -|X| = 3
-X= 3
X = -3