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10 September, 17:35

What is the value of x if 3x-6=21

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Answers (2)
  1. 10 September, 17:47
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    x would equal to 9 due to the fact that u do 21+6 and then u do 27:3
  2. 10 September, 17:53
    0
    Answer: 9

    Step-by-step explanation:

    Move all numbers that don't contain x to the right side and solve.

    3x=21+6

    3x=27

    27/3=X

    27/3=9

    9=X
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