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29 October, 10:50

7 (3x - 2) = 28

What is x

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Answers (1)
  1. 29 October, 11:01
    0
    X=2

    Step-by-step explanation:

    First, divide by 7 from both sides.

    7 (3x-2) / 7=28/7

    Solve.

    28/7=4

    3x-2=4

    Next, add 2 from both sides.

    3x-2+2=4+2

    Solve.

    Add the numbers from left to right.

    2+4=6

    3x=6

    Then, divide by 3 from both sides.

    3x/3=6/3

    Solve.

    Divide the numbers from left to right.

    6/3=2

    x=2, which is our answer.
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