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anonymous

  • one year ago

y-x=15 5x-2y=525 help medal

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  1. jackthegreatest
    • one year ago
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    y= x + 15

  2. jackthegreatest
    • one year ago
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    plug this in for y in the equation 5x-2y=525

  3. jackthegreatest
    • one year ago
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    and u get 5x- 2 (x + 15)= 525

  4. anonymous
    • one year ago
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    thats two different equations though

  5. jackthegreatest
    • one year ago
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    5x -2x - 30 = 525

  6. anonymous
    • one year ago
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    trying to get x and y

  7. jackthegreatest
    • one year ago
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    i k

  8. jackthegreatest
    • one year ago
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    first find y

  9. jackthegreatest
    • one year ago
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    then plug it in to get x

  10. jackthegreatest
    • one year ago
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    3x -30= 525

  11. jackthegreatest
    • one year ago
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    3x = 565

  12. jackthegreatest
    • one year ago
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    * 555

  13. jackthegreatest
    • one year ago
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    x = 185

  14. jackthegreatest
    • one year ago
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    plug that back into y = x + 15

  15. jackthegreatest
    • one year ago
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    wat is y then @imdestroyer69

  16. anonymous
    • one year ago
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    200

  17. jackthegreatest
    • one year ago
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    correcto : )

  18. anonymous
    • one year ago
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    thk

  19. jackthegreatest
    • one year ago
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    welcome

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