Question

/x/ = -18 solve this and plz tell me the point of this

Answer 1

doesn't make sense, IxI would normally mean the absolute value of x, which would mean that you would only take the positive value of x if there were 2 solutions. maybe there is more to the question?

Answer 2

My guess would be that the point of this question is for you to understand that the equation cannot be equal as currently written.

Answer 3

|X| represents the magnitude, so it can't be negative.