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4 December, 04:01

2x - 2y = 14

x = 2 + y

Solve by substitution

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Answers (2)
  1. 4 December, 04:19
    0
    2x - 2y = 14

    if u wanna substitute this then the answer is y=x-7
  2. 4 December, 04:31
    0
    2x = 14 + 2y

    4+2y = 14 + 2y

    2y = 10 + 2y

    The equation is not possible
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