SOLUTION: solve and graph for 2x+y=5 and x-y=4

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Question 669613: solve and graph for 2x+y=5 and x-y=4
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Use a graphing calculator to graph 2x+y=5 (green line) and x-y=4 (blue line)



Since the two lines intersect at the point (3,-1), this means that the answers are x = 3 and y = -1