if (k, k) is a solution of the equation 3x+5y+7=0 then find k?​

Question

if (k, k) is a solution of the equation 3x+5y+7=0 then find k?​

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Emma 3 months 2021-07-19T21:00:47+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-07-19T21:02:21+00:00

    Answer:

    → k= -7/8

    Step-by-step explanation:

    let (k,k) is the solution

    so, 3k+5k+7=0

    → 8k+7=0

    → k= -7/8

    @Mohib

    0
    2021-07-19T21:02:41+00:00

    Step-by-step explanation:

    3x+5y+7=0=k

    therefore k=3x+5y+7.

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