SOLUTION: if the point (5,k) lies on the line represented by the equation 2x+y=9 the value of k is

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Question 771996: if the point (5,k) lies on the line represented by the equation 2x+y=9 the value of k is
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Solve for y and substitute 5 and then compute.
y=-2x+9, y=-2*5+9