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5 December, 21:48

What is the answer to 3 (x + 7) =

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Answers (2)
  1. 5 December, 21:52
    0
    Divide by 3 on both sides

    x+7=3

    subtract 7 from both sides

    x=-7/3

    or something
  2. 5 December, 22:08
    0
    Distribute the 3 to x and 7.

    3x+21

    If you solve for x then you would subtract the 21 and move it to the other side of the equal sign

    3x=-21

    Divide by 3

    x=-7
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