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14 June, 06:37

What is the 1st step? 2x-7=18

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Answers (2)
  1. 14 June, 08:30
    0
    The first step is to add 7 to each side

    Step-by-step explanation:

    2x-7 = 18

    To solve this equation, the first step is to add 7 to each side

    2x-7+7 = 18+7

    2x = 25
  2. 14 June, 09:09
    0
    the first step is to add 7 to both sides.

    Step-by-step explanation:

    2x-7 = 18

    +7 + 7

    2x = 25

    divide by 2

    25/2 = 12.5

    so x = 12.5
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