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readergirl12

  • one year ago

Which answer best describes the solution to the equation 3m – 9 = 9 + 3m? A. one solution B. no solution C. an infinite number of solutions D. m = 27

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  1. jagr2713
    • one year ago
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    Cancel 3m on both sides and we get? @readergirl12

  2. jagr2713
    • one year ago
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    so just cross them out get have -9=9 left

  3. anonymous
    • one year ago
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    can someone come to my question plz D:

  4. jagr2713
    • one year ago
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    So do you think thats a solution

  5. readergirl12
    • one year ago
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    Yes?

  6. jagr2713
    • one year ago
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    @SailorGurl you can post your question seperately in the ask a question box

  7. jagr2713
    • one year ago
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    Nope its not b.c -9=9 are not the same so its false

  8. readergirl12
    • one year ago
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    So it's D or B.. :o

  9. jagr2713
    • one year ago
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    What do u think -9=9 are not the same so its false

  10. readergirl12
    • one year ago
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    I'm going with D..

  11. jagr2713
    • one year ago
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    Thats not correct.. -9=9 are not equal so its not a solution

  12. readergirl12
    • one year ago
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    Oh okie thanks cx

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