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11 October, 05:25

What is the value of x in the equation 3x-4y=65, when y=4?

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Answers (2)
  1. 11 October, 05:49
    0
    the value of x is 27 if the value of y is 4
  2. 11 October, 06:52
    0
    x=27

    Step-by-step explanation:

    3x - 4y = 65

    Let y=4

    3x - 4*4 = 65

    3x-16 = 65

    Add 16 to each side

    3x-16+16 = 65+16

    3x = 81

    Divide each side by 3

    3x/3 = 81/3

    x = 27
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