SOLUTION: Determine which of the ordered pairs listed below satisfies the given system? x + 2y = 3 2x + y = 6 I know the answer is (3,0) I need to know the steps in solving the probl

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Question 47138: Determine which of the ordered pairs listed below satisfies the given system?
x + 2y = 3
2x + y = 6
I know the answer is (3,0) I need to know the steps in solving the problem.

Answer by checkley71(8403)   (Show Source): You can put this solution on YOUR website!
X+2Y=3 THUS X=3-2Y THEN 2(3-2Y)+Y=6 OR 6-4Y+Y=6 OR -3Y=0 OR Y=0 THEN
X=2*0=3 OR X=3 SO THE ANSWERS ARE X=3 Y=0

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