How would I work out this inequality question?

  • 0 votes

Please could you answer in steps, thanks 

4x-3<10  for this one would you add 3 to both sides and then divide by four?

and

4x<2x+7

Thankyou

Posted Mon 18th February, 2013 @ 17:02 by Moonman

4 Answers

  • 3 votes

the first one is correct.. did you get.. 4x<3.25

The second one you would do similar thing..

1) Minus 2x on both sides

  This would give you 2x<7

2) Divide by 2 on both sides

3) x < 3.5

Hope that helps :) !

Treat it exaclty like algebra, if it helps

Answered Mon 18th February, 2013 @ 17:14 by ? Secret - Team GR
  • 1 vote

Thaaaaaannnkyou for the answer to Q2, i was about to ask for the answer to a similar question, but now i dont have to ;)

Answered Tue 19th February, 2013 @ 17:38 by :) PurpleJaguar (: - Team GR
Edited by :) PurpleJaguar (: - Team GR on Tue 19th February, 2013 @ 17:39
  • 0 votes

ur welcome ! glad it helped :) 

Answered Tue 19th February, 2013 @ 19:22 by ? Secret - Team GR
  • 0 votes

Thanks for the amswer it helped a lot

Answered Sat 2nd March, 2013 @ 11:57 by Moonman