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Mathematics 13 Online
OpenStudy (anonymous):

–3x + y = 2 –9x + 3y = 6 What is the solution to the system?

OpenStudy (psymon):

Is a specific method specified?

OpenStudy (anonymous):

|dw:1374860363511:dw| substitution .... which methode .. substitution or cancellation ?????

OpenStudy (anonymous):

substitution

OpenStudy (anonymous):

|dw:1374860457633:dw|

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