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Mathematics 17 Online
OpenStudy (anonymous):

solve for x,y,z -4x=z-2y+12 y+z=12-x 8x-3y+4z=1

OpenStudy (anonymous):

+z+x=12 8x-3y+4z=1 keep the same

OpenStudy (anonymous):

um im sry but what do u mean?

OpenStudy (anonymous):

my cmputer keep fozen I have close and logg -in again I'm very slow let my write on my document and give back you later,you can check back me later

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