SOLUTION: how do i graph the line x-y=1 on a graph?

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Question 97517: how do i graph the line x-y=1 on a graph?
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
X-Y=1
-Y=-X+1
Y=X-1
+graph%28+300%2C+200%2C+-6%2C+5%2C+-6%2C+5%2C+y+=+x+-1+%29+ (graph 300x200 pixels, x from -6 to 5, y from -6 to 5, y = x -1).