If m+6 divided by 2 is 4 less than 4m. What is the value of m?

Question

If m+6 divided by 2 is 4 less than 4m. What is the value of m?

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Thanh Thu 5 years 2021-07-18T09:51:18+00:00 2 Answers 62 views 0

Answers ( )

    0
    2021-07-18T09:53:10+00:00

    Answer:

    Ok

    Step-by-step explanation:

    0
    2021-07-18T09:53:14+00:00

    m = 2

    (m+6)/2 = 4m-4
    multiply each side by 2
    m+6 = 8m-8
    subtract m from both sides
    6 = 7m-8
    add 8 on both sides
    14 = 7m
    divide both sides by 7
    2 = m

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