Find K if (k-1,2k-4) is a solution of the equation 2x -7y +10=0 (Write the number only as your answer)

Question

Find K if (k-1,2k-4) is a solution of the equation 2x -7y +10=0 (Write the number only as your answer)

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Cora 2 months 2021-11-28T13:59:11+00:00 1 Answer 0 views 0

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    2021-11-28T14:00:54+00:00

    Answer:

    2(k - 1) - 7(2k - 4) + 10 = 0 \\  - 12k + 36 = 0 \\ k = 3

    Step-by-step explanation:

    please mark my answer as brainliest please please please

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14:4+1-6*5-7*14:3+5 = ? ( )