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8 January, 15:26

How to solve this x/2-7=9

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Answers (2)
  1. 8 January, 15:31
    0
    x=32

    Step-by-step explanation:

    The first step you need to do is get rid of the fraction so that we can isolate the x variable. To do that, you multiply each side by 2 with the multiplication property of equality, which states, that whatever you multiply on one side, you must do it to the other.

    (2) x/2 - (2) 7=9 (2)

    x-14=18

    To continue isolating the variable, you add 14 to both sides. The addition property of equality states that whatever you add on one side, you must do it to the other.

    x-14+14=18+14

    With that you get, x=32.
  2. 8 January, 15:42
    0
    Answer: x = 25

    Step-by-step explanation: First multiply 2 by both sides to get x by itself. Then you add 7 to both sides making it x = 25.
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