Using the quadratic formula to solve 2×2 = 4x – 7, what are the values of x? O 2+ 101 O 1: 107 2+ 101 2. O 1+ W5i​

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Using the quadratic formula to solve 2×2 = 4x – 7, what are the values of x? O 2+ 101 O 1: 107 2+ 101 2. O 1+ W5i​

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Tài Đức 3 years 2021-08-26T10:37:23+00:00 1 Answers 7 views 0

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  1. thongdat2
    0
    2021-08-26T10:39:04+00:00
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    i dont know how to delete but this is wrong. sorry

    Answer: X = 2.75

    Step-by-step explanation: 2×2 = 4x-7

    4 = 4x-7

    11 = 4x

    11 \ 4

    X = 2.75

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