A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

readergirl12

  • one year ago

What is the solution to this equation? k= ?

  • This Question is Closed
  1. readergirl12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    1 Attachment
  2. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    hello again

  3. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1433025146340:dw|

  4. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    So the first thing we should do is get rid of the fraction.

  5. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    how would we get rid of the -7?

  6. readergirl12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I dont really know. :c

  7. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok, so 2k-10 is divided by -7. what is the opposite of division?

  8. readergirl12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Multiplication

  9. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    correct so we multiply both sides by -7

  10. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1433025339528:dw|

  11. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    now what does the equation look like?

  12. readergirl12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    2k-10?

  13. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    2k-10=?

  14. readergirl12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    -8

  15. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    nope. 8 x -7

  16. readergirl12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    -56

  17. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1433025510971:dw|

  18. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    what's the next step?

  19. readergirl12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Multiply both sides?

  20. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    nope

  21. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    how do you get rid of the -10?

  22. readergirl12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Subtract

  23. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    no

  24. readergirl12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I'm so sorry I'm dumb v-v

  25. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    it's minus 10. what's the opposite of minus

  26. readergirl12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Addition

  27. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1433025674268:dw|

  28. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1433025696693:dw|

  29. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1433025712530:dw|

  30. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    k=-23

  31. readergirl12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Thanks If I need more help can I tag you? :P

  32. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I was just about to leave

  33. readergirl12
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Oh Alright then xD

  34. 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

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.