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OpenStudy (anonymous):
Trying to review and stuck on 1st problem. :( 2x+3y-z=3, x-y+z=2
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OpenStudy (nikato):
are you given another equation? this is impossible to solve. you would have infinitely many answers
OpenStudy (anonymous):
those are the two equations but there are several others totally 9 in this review section. It says to "solve the system of simultaneous equations"
OpenStudy (nikato):
im sorry. but i dont think its possible to solve two equations with three variables. there should be three different equations
OpenStudy (anonymous):
I understand. I don't feel so bad now, thx
OpenStudy (nikato):
your welcome
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