Math, asked by chaitanyasharma4904, 1 year ago

Find the value of k if 3, - 4 is a solution of the equation 5x+ky=7

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Answered by gopika43

13

since 3,-4 is a solution of the equation 5x+ky=7
x=4 & y=-4
therefore
5×3+k×-4=7
-4k=-13
k=13/4

Answered by pranav6391

7

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