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14 July, 02:05

What is the first step to be done when solving this equation: 3 (x-2+3) + 5 = 25

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Answers (2)
  1. 14 July, 02:26
    0
    What is the first step to be done when solving this equation:

    3 (x - 2 + 3) + 5 = 25

    Ok, so the first step is to distribute the parentheses:

    3 (x - 2 + 3) = 3x - 6 + 9 <<< answer

    Next step:

    plug it in the equation

    3x - 6 + 9 + 5 = 25

    Simplify,

    3x + 8 = 25

    Then,

    subtract 8 from both sides

    3x = 25 - 8

    so, 3x = 17

    Divide both sides by 3

    x = 17/3
  2. 14 July, 02:33
    0
    3x-6+9+5=25 is the first step
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