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Solve this system of equations:

x = 2y - 8

4x + y = 13

A. (2,-5)

B. (-2,5)

C. (-2,-5)

D. (2,5)

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Answers (1)
  1. 24 May, 13:48
    0
    Step-by-step explanation:

    4 (2y - 8) + y = 13

    8y - 32 + y = 13

    9y - 32 = 13

    9y = 45

    y = 5

    x = 2 (5) - 8

    x = 10 - 8

    x = 2

    (2, 5)
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