The inequality sign changes because you are changing the values in the inequality. So you need to switch the signs as well and if you don't change sign o both sides it will make the solution untrue and a different solution or different answer
and because it changes the inequality.
4 + 3x < 28
If you are asking for the solution for the inequality 4 + 3x < 28, then x < 8.
Question
Asked 11/15/2011 7:27:10 PM
0 Answers/Comments
This answer has been confirmed as correct and helpful.
Rating
There are no new answers.