7. 12a +5-8a=-1 I do not know how to do it

Question

7. 12a +5-8a=-1
I do not know how to do it

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Skylar 4 days 2021-10-13T04:54:33+00:00 2 Answers 0

Answers ( )

    0
    2021-10-13T04:56:03+00:00

    Answer:

    Isolate the variable by dividing each side by factors that don’t contain the variable.

    Exact Form:

    a=−32

    Decimal Form:

    a=−1.5

    Mixed Number Form:

    a=−112

    Step-by-step explanation:

    you should go to math.ways they know everything

    0
    2021-10-13T04:56:16+00:00

    Answer:

    a=-3/2

    Step-by-step explanation:

    12a+5-8a=-1

    12a-8a+5=-1

    4a+5=-1

    4a=-1-5

    4a=-6

    a=-6/4

    simplify

    a=-3/2

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