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Mathematics 7 Online
OpenStudy (anonymous):

Use elimination to solve the system of equations. Enter your answer as an ordered pair; example: (4, -5) 5x-3y=42 8x+5y=28

OpenStudy (anonymous):

|dw:1367458119909:dw| Once you do that, you will have |dw:1367458207079:dw| Now, you add these two equations together and solve for x first. Once you find x, you can go back to one of the original equations and find y, and then you write your answer as (x, y).

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