SOLUTION: Can you help please. I need to use elimination to solve this system. I have been struggling for a couple of days. I need to show my work. Thanks in advance. x-y=3 x+3y=3

Algebra ->  Matrices-and-determiminant -> SOLUTION: Can you help please. I need to use elimination to solve this system. I have been struggling for a couple of days. I need to show my work. Thanks in advance. x-y=3 x+3y=3      Log On


   

Question 333420: Can you help please. I need to use elimination to solve this system. I have been struggling for a couple of days. I need to show my work. Thanks in advance.
x-y=3
x+3y=3
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
x-y=3 x=y+3
x+3y=3
y+3+3y=3
4y=0
y=0
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