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14 April, 17:54

Solve the equations in two different ways:6p=0.6 (5p+15)

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  1. 14 April, 18:08
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    Step-by-step explanation:

    1st way:

    Solve directly

    6p=0.6 (5p+15)

    Open bracket

    6p = 3p + 9

    Collecting like terms

    6p - 3p = 9

    3p = 9

    Dividing by 3

    p = 9/3

    p = 3

    2nd way:

    6p=0.6 (5p+15)

    Convert the decimal to fraction

    6p = 6/10 (5p+15)

    6p = 3/5 (5p+15)

    6p = 3/5 (5p) + 3/5 (15)

    6p = 3p + 9

    Collecting like terms

    6p - 3p = 9

    3p = 9

    Dividing by 3

    p = 9/3

    p = 3
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