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16 November, 03:01

What is 6x+30=3x-42 whats the answer

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Answers (2)
  1. 16 November, 05:03
    0
    Subtract 3x from both sides

    3x + 30 = - 42

    subtract 30 from both sides

    3x = - 72

    divide both sides by 3

    x = - 24
  2. 16 November, 07:00
    0
    Just subtract 30 from 6 = 24So x = - 24. What I did is divide them both sides by 3.
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