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5 October, 16:35

What is 8x+4=20?

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Answers (2)
  1. 5 October, 16:45
    0
    x = 2

    Step-by-step explanation:

    8x = 20 - 4

    8x = 16

    16/8 = x

    2 = x
  2. 5 October, 16:49
    0
    x=2

    Step-by-step explanation:

    8x+4=20

    Subtract 4 from each side

    8x+4-4 = 20-4

    8x = 16

    Divide by 8

    8x/8 = 16/8

    x=2
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