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21 February, 08:45

Given 3x - 7 = 5x - 13 is true, x=?

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Answers (1)
  1. 21 February, 09:12
    0
    x=3

    Step-by-step explanation:

    3x - 7 = 5x - 13

    Solve the equation

    3x - 7 = 5x - 13

    add 7 on both sides

    3x = 5x - 6

    subtract 3x from both sides

    0 = 2x - 6

    add 6 on both sides

    6 = 2x

    divide by two on both sides

    3 = x
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