1. The following system has NO SOLUTION. Explain with specific values why the system has no solutions. y = 4x+5 and 2y=8x+15

Question

1. The following system has NO SOLUTION. Explain with specific values why the system has no solutions.
y = 4x+5 and 2y=8x+15

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Latifah 3 days 2021-07-18T23:12:16+00:00 2 Answers 1 views 0

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    0
    2021-07-18T23:13:48+00:00

    Usually ur meant to simplify or something like if u divide the 2 by 2 u get 1y which is 1 and do the same to 8x which is 4x and +15 would be 7.5 but put it in fraction form not decimal. yea u cant get a solution from the 2y

    0
    2021-07-18T23:13:59+00:00

    Answer:

    Yea that problem is a bit confusing,

    2y should be double of what y is, which is 4x+5

    Then 2y says 8x+15, when it should be 8x+10.

    I feel bad cause I am sure the teacher is wrong on this, he/she had probably made a typo, or you made a typo, but that’s ok! We all make typos!

    The teacher would be extra rude if they marked you wrong on this, cause the question itself is not written “properly”

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