Given that R= 4x + 4y Find x when y = 9 and R = 6 Give your answer as an improper fraction in its simplest form.

Question

Given that R= 4x + 4y
Find x when y = 9 and R = 6
Give your answer as an improper fraction in its simplest form.

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bonexptip 1 year 2021-07-31T12:36:35+00:00 2 Answers 94 views 0

Answers ( )

    0
    2021-07-31T12:37:53+00:00

    you first substitute your given digits into the equation then you collect like terms and you get your answer

    0
    2021-07-31T12:37:58+00:00

    x = -15/2

    6 = 4x + 4(9)

    4x = -30

    x = -30/4 = -15/2

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