6th grade math

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ok i need to get this problem
9/2m - 8 = - 5.5 + 4m
in a way like this
9 + 5k = 45 + 2k
operation
s 9 5k = 36 + 2k
s 2k 3 = 36
d 3 k = 12

  • 6th grade math -

    ANSWER NOW PLEEEEEEEEEAAAAAAASSSSSSSEEEEEE

  • 6th grade math -

    All i need to know is what to divide, add, subtract or multiply by the know how you got that method and the know what M is equal to

  • 6th grade math -

    Is this what you need?

    9/2m - 8 = - 5.5 + 4m
    9/2m = -5.5 + 8 + 4m
    9/2m - 4m = 2.5
    4 1/2m - 4m = 2.5
    1/2m = 2.5
    m = 2.5 / (1/2)
    m = 2.5 / 0.5
    m = 5

    To check this answer, substitute 5 for m in the original problem.

  • 6th grade math -

    What I'd advise is to balance the equation. What you do on one side of the equal sign, do it on the other.
    9/2m-8= -5.5 + 4m
    9/2m = 4 1/2m
    4 1/2m -8= -5.5 + 4m
    Add 8 on both sides
    4 1/2m = 2.5 + 4m
    Subtract 4m on both sides
    1/2m = 2.5
    Multiply 2 on both sides
    m=5

  • 6th grade math -

    ok now i need
    1/3p + 7 = 12 - 2/3p

  • 6th grade math -

    Spunky -- please repost your question by starting your own thread.

    Click Post a new question.

  • 6th grade math -

    HURRY

  • 6th grade math -

    I DID :)

  • 6th grade math -

    Operations for 9/2m - 8 = -5.5 + 4m? Please help

  • 6th grade math -

    i need help on 1/3p + 7 = 12 - 2/3p

  • 6th grade math -

    I did not get 5 for this.. I got 1.. It is due tomorrow, someone plz help me!

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