what is the soloution for the following equation :7v+4= -87

Question

what is the soloution for the following equation :7v+4= -87

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Ladonna 4 years 2021-08-11T17:59:27+00:00 2 Answers 22 views 0

Answers ( )

    0
    2021-08-11T18:00:46+00:00

    Answer:

    v = -13

    Step-by-step explanation:

    7v + 4 = -87

    subtract four on both sides:

    7v + (4 – 4) = -87 – 4

    This is what you then get:

    7v = -91

    Divide seven on both sides:

    7v / 7 = -91 / 7

    This is your answer:

    v = -13

    0
    2021-08-11T18:00:47+00:00

    Answer: v=-13

    Step-by-step explanation:

    7v+4=-87

    7v=-91

    -91/7=-13

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