SOLUTION: How do I find the equation to graph this problem x+y=4?

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Question 46188: How do I find the equation to graph this problem x+y=4?
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
YOU NEED THE EQUATION IN THE FORM Y=mX+b or y=-x+4 thus the slope of the line is m=-1 and the y intercept is b(0,4).