Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

Snapbacklive

  • 3 years ago

Solve 3|2x + 2| − 7 = 5 for x. Show your work

  • This Question is Closed
  1. myko
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    2x + 2= +(5+7)/3 2x + 2= -(5+7)/3 solve this 2 equations for x

  2. hoblos
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    3|2x + 2| − 7 = 5 add 7 for both sides 3|2x + 2| = 12 divide both sides by 3 |2x + 2| = 4 if |a| = b then a= +or- b thus 2x +2 = 4 or 2x+2 =-4 2x = 2 2x = -6 x=1 x=-3

  3. Snapbacklive
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok thanks

  4. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy