1 - x > x - 1
i know this is the same as x < 1 but i am not sure how this was derived from 1 - x > x - 1
any help on understanding this would be great.
thanks in advance
You can solve inqualities almost exactly like you solve equations:1 - x > x - 1
i know this is the same as x < 1 but i am not sure how this was derived from 1 - x > x - 1
any help on understanding this would be great.
thanks in advance