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9 October, 00:09

72+4-14d=36 I need to show my work.

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Answers (1)
  1. 9 October, 03:06
    0
    Answer:d=20/7

    Step-by-step explanation:

    72+4-14d=36

    72+4+-14d=36

    (-14d) + (72+4) = 36 (Combine Like Terms)

    -14d+76=36

    -14d+76=36

    Step 2: Subtract 76 from both sides.

    -14d+76-76=36-76

    -14d=-40

    Step 3: Divide both sides by - 14.

    -14d

    -14

    =

    -40

    -14

    d=

    20

    7

    Answer:

    d=

    20

    7
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