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4 October, 10:16

What is 3x - 7 = 23 in mathematic

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Answers (2)
  1. 4 October, 10:17
    0
    Steps:

    1. Add 7 on both sides

    2. 3x=30

    3. Your answer is

    X=3
  2. 4 October, 10:28
    0
    3x-7=23

    +7 + 7

    3x=30

    divide both sides by 3

    x = 10
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