1. 3x -2y =8 y=5 2. 4x -6y = 4 x=2y

Question

1. 3x -2y =8
y=5
2. 4x -6y = 4
x=2y

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Thiên Di 5 years 2021-08-29T20:18:35+00:00 1 Answers 12 views 0

Answers ( )

  1. thucuc
    0
    2021-08-29T20:20:03+00:00
    Reply

    Answer:

    Step-by-step explanation:

    are 1 and 2 answers becuas e if  are 2

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )