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18 August, 11:14

Solve for x, 3x - 1 = - 7

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Answers (2)
  1. 18 August, 11:32
    0
    x = - 2

    Step-by-step explanation:

    3x - 1 = - 7

    Add 1 to each side

    3x-1+1 = - 7+1

    3x = - 6

    Divide by 3

    3x/3 = - 6/3

    x = - 2
  2. 18 August, 11:33
    0
    x = - 2

    Step-by-step explanation:

    Step 1: Add 1 to both sides

    3x - 1 + 1 = - 7 + 1

    3x = - 6

    Step 2: Divide both sides by 3

    3x / 3 = - 6 / 3

    x = - 2

    Answer: x = - 2
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