Question 949492: Suppose the line through points (n,6) and (1,2) is parallel to the graph of 2x+y=3. Find the value of n.
Answer by MathLover1(20850)   (Show Source):
You can put this solution on YOUR website! Suppose the line through points ( , ) and ( , ) is parallel to the graph of  . Find the value of .
you are looking for  parallel to the graph of
parallel lines have same slope, so find slope of the line
 -> slope 
so far we have 
if the line passes through point(,), then we can use it to find y-intercept 
so, our line is 
if the line passes through point(,), then  and  , so plug it in and solve for
so, the line passes through point( ,)
check it on a graph:
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