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TinaMillican

  • 3 years ago

2) Seven times a number is subtracted from 15. The result is 42

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  1. Turner
    • 3 years ago
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    what is the question?

  2. erica.d
    • 3 years ago
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    7x-15=42 7x=42+15=57 x= 57/7

  3. Turner
    • 3 years ago
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    ahhh i see. haha

  4. erica.d
    • 3 years ago
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    :D

  5. angela210793
    • 3 years ago
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    if it is 7times a number subtracted by 15 then it must be 15-7x=42 -7x=42-15 -7x=27 x=-27/7

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