Find x,y and z if 1/x+1/y=1995,1/y+1/z=1996 dhe 1/x+1/z=1997
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Let . Then Solve the system, find a, b, c and then x, y, z.
Originally Posted by alternative Find x,y and z if 1/x+1/y=1995,1/y+1/z=1996 dhe 1/x+1/z=1997 Use the substitution and and Then you have to solve the system of simultaneous equations: Afterwards re-substitute to calculate x, y, z.
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