I need step by step instructions please and thank you
asked Feb 12, 2012 in Geometry Answers by anonymous

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Add the two equations to eliminate a variable: 5x=15, so x=3. Now we can substitute 3 for x in either equation: 9+y=13 or 6-y=2. Solving either of these equations y=4. So the solution is x=3, y=4.

answered Jun 10, 2015 by Rod Top Rated User (487,100 points)
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