What exactly do you mean by "the inequality of -3"? Is something not equal to -3? Less than -3? Greater than -3? Less than or equal to -3? Greater than or equal to -3?.
Exactly what part of "ask your question clearly and fully so that it MAKES SENSE" don't you understand? I case you missed it, that is one of the instructions for posting.
John
My calculator said it, I believe it, that settles it