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22 January, 13:50

Solve the system of equations by substitution x + y = 36

y = 11x

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Answers (2)
  1. 22 January, 15:20
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    3

    Step-by-step explanation:

    x + 11x = 36

    3 + 11 (3) = 36
  2. 22 January, 15:51
    0
    X + 11x = 36

    12x = 36

    x = 3

    y = 11 (3)

    y = 33

    final answer: (3,33)
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