−28 = 7b Solve for b Tell what you did to find b

Question

−28 = 7b

Solve for b
Tell what you did to find b

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Thái Dương 3 years 2021-08-31T03:52:34+00:00 2 Answers 7 views 0

Answers ( )

  1. niczorrrr
    0
    2021-08-31T03:54:04+00:00
    Reply

    divide both sides by -27 and the you will get b =

  2. Orla
    0
    2021-08-31T03:54:19+00:00
    Reply

    Answer:

    b= -4

    Step-by-step explanation:

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