Is the equation a direct variation? -4 + 7 x 4 = 3y

Question

Is the equation a direct variation?
-4 + 7 x 4 = 3y

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Vodka 3 years 2021-07-22T03:33:14+00:00 1 Answers 3 views 0

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  1. kiet
    0
    2021-07-22T03:34:40+00:00
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    Answer:

    y=8 is the answer

    Step-by-step explanation:

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