SOLUTION: solve the system of equation in ordered pairs. 63x-9y=351 -8x+9y=-21

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Question 563749: solve the system of equation in ordered pairs.
63x-9y=351
-8x+9y=-21

Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
solve the system of equation in ordered pairs.
63x-9y=351
-8x+9y=-21
----------- Add them

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