Question 925795:  Find a value of k so that 3x-5y=2k passing through the point (-1,-2). 
 Answer by TimothyLamb(4379)      (Show Source): 
You can  put this solution on YOUR website! 3x-5y=2k 
k = (3x - 5y)/2 
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at (-1,-2) 
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k = (3*-1 - 5*-2)/2 
k = 3.5 
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