Question

Find value of k if (2,3) is the solution of 2x - ky = 15 *
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Answer 1

Answer:

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Answer 2

Answer:

Since, x= 2

and, y = 3

ATQ.....

2(2) - k(3) = 15

4 - 3k = 15

-3k = 11

k = -11/3..

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