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Find the value of k, if (1, -1) is a solution of the equation 3x-ky = 8. Also, find the coordinates of another point lying on its graph.

Find the value of k, if (1, -1) is a solution of the equation 3x-ky = 8. Also, find the coordinates of another point lying on its graph.
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1 vote
Find the value of k, if (1, -1) is a solution of the equation 3x-ky = 8. Also, find the coordinates of another point lying on its graph.

asked
User Michael Baranov
by
7.8k points

1 Answer

7 votes
K=5
Another point lying on the graph is (6,-2)
answered
User Curious Jorge
by
8.1k points
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