solve the system by substitution: y = 2x + 2 -4x + 2y = 8

Question

solve the system by substitution:
y = 2x + 2
-4x + 2y = 8

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Ngọc Khuê 5 years 2021-08-14T23:41:07+00:00 1 Answers 13 views 0

Answers ( )

  1. minhkhoi
    0
    2021-08-14T23:42:09+00:00
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    Answer:

    No solution

    Step-by-step explanation:

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