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12 June, 15:53

How do u slove for 3x-6=15

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Answers (2)
  1. 12 June, 16:37
    0
    x=7

    Step-by-step explanation:

    3x-6+6=15+6

    3x=21

    3x/3=21/3

    x=7
  2. 12 June, 19:31
    0
    Add 6 on both sides, canceling out that - 6

    3x = 21

    Divide both sides by 3 to isolate that variable and get your answer

    x = 7.
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