Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

jennaaanicoleee

  • 2 years ago

Solve for n and select the correct answer. -2(7n + 10) = 7(4 - 2n)

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

    Distribute the \(-2\) on the LHS and the \(7\) on the RHS.

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

    okay and then what?

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

    What did you obtain?

  4. jennaaanicoleee
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    -14n+10=28-2n

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

    -14n-20=28-14n this question is wrong... please check the question again...

  6. jennaaanicoleee
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    its not wrong

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

    i will ans this question perfectly

  8. gaara438125
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    ^^without definition

  9. annie.kopliku
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    (-2 x 7n ) + (-2 x 10) = (7 x 4) + (7 x -2n)

  10. annie.kopliku
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    -14n + -20 = 28 + -14n

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

    -14n-20=28-14n how can anyone find the value of n from it...?? @linknissan @gaara438125

  12. gaara438125
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    wouldn't it be a no solution

  13. annie.kopliku
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1349988848665:dw| Yeah , thats is wrong..

  14. linknissan
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    sorry this equation has zero solution tht is d ans

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

    @annie.kopliku lol... where is n now..??

  16. annie.kopliku
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    You messed up one of the variables. Both of them have to either equal -20 or 28. Check your equation again. And @Kashan The N had to get isolated..It's a like term.

  17. linknissan
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    -14n+10=28-2n i suppose tis is d question

  18. jennaaanicoleee
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    its a no solution

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

    @annie.kopliku i think question is about to find the value of n...

  20. annie.kopliku
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Right . But you have to isolate a variable in order to find that.

  21. cosee
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I think question is wrong.

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

    @jennaaanicoleee i told you earlier that this question has no solution...

  23. annie.kopliku
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    For example if it was 3n = 9 it would be 9 / 3 = 3 n = 3

  24. gaara438125
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    lol the question doesn't have to be wrong in order to be a no solution, no solution is an answer to question too

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

    @annie.kopliku sorry to say but you can not find the value of n like this..

  26. annie.kopliku
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @Kashan Are you retarded? Did you NOT see my example?

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

    the example is correct but the solution to the question is not right...

  28. annie.kopliku
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Lmfao what ?! And exactly @Kashan

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

    @annie.kopliku I just said that you can not find the value of N for the given question..

  30. annie.kopliku
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Right... @Kashan

  31. gaara438125
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    can we stop spamming this ladies post?

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

    @gaara438125 sure.. :)

  33. jennaaanicoleee
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    okay everyone needs to chill out i just needed help lol

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

    @jennaaanicoleee I helped you in my first reply...

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

    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

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.