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Mathematics 17 Online
OpenStudy (anonymous):

Solve the system x+y+z=2 x-2y-z=2 3x+2y+z=2 for Y.

OpenStudy (saifoo.khan):

y = -2

OpenStudy (anonymous):

how did you find that?

OpenStudy (saifoo.khan):

calc. :(

OpenStudy (anonymous):

Okay haha thanks.

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