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OpenStudy (anonymous):
Solve the system by any method 3x+y-z=0 2x-y+3Z=-7
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OpenStudy (anonymous):
ull have infinite number of solution...
OpenStudy (sid1729):
Typically, in a system of linear equations, if you have the same number of equations as the number of variables (x, y and z here), you can find unique solutions for them.
OpenStudy (anonymous):
you have 2 equations, 3 variables.
OpenStudy (anonymous):
yeah, i agree with eDadou.
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