1. What is the solution of the system of equations? y = -3x + 8 y = -5x – 2

Question

1. What is the solution of the system of equations?
y = -3x + 8
y = -5x – 2

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Philomena 4 years 2021-08-03T20:21:34+00:00 1 Answers 23 views 0

Answers ( )

  1. Ladonna
    0
    2021-08-03T20:22:49+00:00
    Reply

    Answer:

    This system of equations has no solution since the first one says:

    x

    2

    −

    y

    =

    8

    while the second one gives us:

    x

    2

    −

    y

    =

    −

    (

    y

    −

    x

    2

    )

    =

    −

    0

    =

    0

    and  

    8

    ≠

    0

    Step-by-step explanation:

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