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3 April, 09:42

Simplify (2d+3) + (3d-12)

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Answers (2)
  1. 3 April, 11:00
    0
    5d-9

    Step-by-step explanation:

    add the two sides together. the parentheses don't do anything to the equation really
  2. 3 April, 12:41
    0
    Step-by-step explanation:

    2d+3d+3-12

    5d-9

    d=9/5
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