Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

waheguru

  • 3 years ago

I have a equavolent linear system but the question is asking me a) how is equation 3 obtained from equations 1 and 2 equation 1 y=2x equation 2 y=6-x equation 3 2y=x+6

  • This Question is Closed
  1. waheguru
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    What am I supposed to be doing here?

  2. whpalmer4
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Have you considered what happens if you combine them by adding or subtracting?

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

    but how do I add two equations? thats what the answrs have but I dont really get it

  4. whpalmer4
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Just like this: y = 2x y = 6 -x -----------

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

    Thanks!

  6. whpalmer4
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    It's too simple, right? :-)

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

    yea

  8. 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