SOLUTION: Please help me solve this equation: For what value of k will 2x-ky=1 pass through (2,7)?

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Question 874697: Please help me solve this equation: For what value of k will 2x-ky=1 pass through (2,7)?
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
x=2 and y=7.
What happens with k?

Solve the equation first for k and then substitute the x and y values.