Mathematics, 06.06.2020 04:02 gmanbom
The system of equations (xy)/(x+y)=1, (xz)/(x+z)=2, (yz)/(y+z)=3 has exactly one solution. What is $z$ in this solution?
Answers: 2
The system of equations
(xy)/(x+y)=1, (xz)/(x+z)=2, (yz)/(y+z)=3 has exactly one solution. What is...
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