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anonymous

  • one year ago

when 5 is added to 2 times a number the result is 45 Find the number

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  1. Phebe
    • one year ago
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    First you need to set up the problem

  2. Phebe
    • one year ago
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    2*x+5=45 ^^^^^^ this is the right problem

  3. Phebe
    • one year ago
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    All you need to do is solve it

  4. anonymous
    • one year ago
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    and what is the anwser

  5. Nurali
    • one year ago
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    x - the number 5 + 2x = 45 2x = 45 - 5 2x = 40 x=?

  6. Phebe
    • one year ago
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    If you solve 1x=40 You will get your answer

  7. anonymous
    • one year ago
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    thanks all of youll

  8. Phebe
    • one year ago
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    just divide by 2 on both sides

  9. Phebe
    • one year ago
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    Welcome!

  10. anonymous
    • one year ago
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    the answer is 20 but you probaly already got it

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spraguer (Moderator)
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