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Mathematics 14 Online
OpenStudy (anonymous):

What is the solution of the system of equations? somebody please help. I found z i need help with x and y 3x+2y+z= 7 5x+5y+4z=3 3x+2y+3z=1

OpenStudy (baldymcgee6):

What is z?

OpenStudy (anonymous):

z=-3

OpenStudy (baldymcgee6):

|dw:1351125106782:dw|

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