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raebaby420

  • one year ago

4x – y + z = 6 3x + 2y – z = 0 4x – y – 3z = 2

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  1. SkykhanFalcon
    • one year ago
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    4x-y+z=6 -/4x-y-3z=2 4z=4 ----> z=1 2/4x-y=5 3x+2y=1 11x=11 -----> x =1 so y=-2

  2. raebaby420
    • one year ago
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    But my choices are.. 7x + y = 6 x – y = 6 x + y = 6 7x – y = 6

  3. SkykhanFalcon
    • one year ago
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    my mistake

  4. SkykhanFalcon
    • one year ago
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    y=3

  5. texaschic101
    • one year ago
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    you got an elimination problem.....or substitution....can both of you handle it ?

  6. SkykhanFalcon
    • one year ago
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    oh my god I am making mistakes all the time

  7. raebaby420
    • one year ago
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    y=3 is not one of my choices..sorry

  8. SkykhanFalcon
    • one year ago
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    y=-1 okey

  9. texaschic101
    • one year ago
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    you got 3 equations.....not 2...remember that

  10. SkykhanFalcon
    • one year ago
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    so it is the first one 7x + y = 6 correct!!!!

  11. texaschic101
    • one year ago
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    Do you need me to do the problem ?

  12. raebaby420
    • one year ago
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    Please

  13. raebaby420
    • one year ago
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    That dude dont no what the heck he is doing and id appreciate an example

  14. texaschic101
    • one year ago
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    Hold on...this will take a little while...I will soon post the answer :)

  15. SkykhanFalcon
    • one year ago
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    I have already done that

  16. SkykhanFalcon
    • one year ago
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    the answer is 7x+y=6 dude

  17. raebaby420
    • one year ago
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    I dont need u to give me the answer "DUDE" i want the explanation and example

  18. SkykhanFalcon
    • one year ago
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    @raebaby420 really? do not get it

  19. raebaby420
    • one year ago
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    And im about to teache you something too... You dont call girls DUDE its a sign of disrespect. and no i do not get the 4 different answers u gave me, thanks for trying. Bye now

  20. SkykhanFalcon
    • one year ago
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    @raebaby420 i did not say "dude" to you :) to texac..I was trying to help but you are so stupid to understand...I am sorry bye

  21. SkykhanFalcon
    • one year ago
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    but you have great boobies I could not argue that

  22. raebaby420
    • one year ago
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    Im not stupid, im on here to get help and examples and u sir, are not one to give them OBVIOUSLY. Now please stop causing trouble so i can learn hwo to do this from people who are willing to help and get off here. now leave me alone

  23. SkykhanFalcon
    • one year ago
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    an advice..when you want help do not say the people who are trying to help That dude dont no what the heck he is doing

  24. SkykhanFalcon
    • one year ago
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    you perky bastard

  25. raebaby420
    • one year ago
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    Excuse me. please get off my thing. and leave so people will help me. This is getting ridiculous

  26. Directrix
    • one year ago
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    @SkykhanFalcon From the OpenStudy Code of Conduct Don't be offensive, inappropriate, or creepy! So avoid: •Insulting, berating, or otherwise discouraging others. •Cursing and bypassing the language filters. •Sexual innuendo, or "hitting on people". •Soliciting personal, private, or offline contact information. •Any form of racism, sexism, or any other prejudicial "isms".

  27. raebaby420
    • one year ago
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    Thank you. the moderators wont do anything but im glad u would say something.

  28. raebaby420
    • one year ago
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    Im definitely complaining about this site later on. This is ridiculous they have moderators that wont say anything but people who use the site do.

  29. raebaby420
    • one year ago
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    Oh good!! im still a little confused. i understand how you got that far. but how does it relate to my answer choices?

  30. SkykhanFalcon
    • one year ago
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    Appreciate that..x=1, y=-1, z=1 so the answer 7x+y=6 :)

  31. saifoo.khan
    • one year ago
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    @SkykhanFalcon : Like @Directrix stated, we have certain rules on this site. Please read the code of conduct of this site here: http://openstudy.com/code-of-conduct Moreover, be nice to users and no NEVER use inappropriate language nor try to engage in any sort of activity you just took part in. We strictly ask our users to follow the code of conduct. If you have any issues, feel free to write us at: abuse@openstudy.com our team will reply you on asap basis. Thanks.

  32. SkykhanFalcon
    • one year ago
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    If you want to learn something, you can check my messages on top :)

  33. Zelda
    • one year ago
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    @raebaby420, I'm sorry, I messed up. But you can use the answer @SkykhanFalcon just put.

  34. raebaby420
    • one year ago
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    ..This is going no where

  35. SkykhanFalcon
    • one year ago
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    @Zelda thank you zelda.. I did the question but she is not gonna believe me :)

  36. raebaby420
    • one year ago
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    I NEED EXAMPLES

  37. saifoo.khan
    • one year ago
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    Try this: https://www.khanacademy.org/math/trigonometry/systems_eq_ineq/fancier_systems_precalc/v/systems-of-three-variables @raebaby420

  38. SkykhanFalcon
    • one year ago
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    4x-y+z=6 -/4x-y-3z=2 4z=4 ----> z=1 2/4x-y=5 3x+2y=1 11x=11 -----> x =1 -----> y=-1 then your choices are 7x + y = 6 x – y = 6 x + y = 6 7x – y = 6 If you put the values I found in these equations, you can see the answer as 7x+y=6

  39. SkykhanFalcon
    • one year ago
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    @saifoo.khan good site..you know any site for engineering electromagnetics

  40. saifoo.khan
    • one year ago
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    Try http://stackexchange.com/ http://stackoverflow.com/

  41. texaschic101
    • one year ago
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    Hey listen up....those answer choices cannot be the answer to this problem...if you finished this problem you would get the answer to all the integers for instance....x = ? or y = ?......the answer choices that are given are not in that form. However, when you add just the first 2 equations...this is what you get... 4x - y + z = 6 3x + 2y - z = 0 -------------add 7x + y = 6 This is not the answer to the entire problem, but it is a step in the problem....is this what you want ? If so, then this is your answer :)

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