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30 March, 14:59

What is the answer to 7x + 4x = 20 + 13

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Answers (2)
  1. 30 March, 15:23
    0
    Answer: x = 3

    Step-by-step explanation: 7x+4x = 20+13

    11x = 33

    x = 3
  2. 30 March, 17:47
    0
    11x = 33

    Divide both sides by 11

    x = 3
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