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10/01/05 10:57am

I've written the following task:

equations = {Ca == 2c, 1/Cb == 1/c + 1/(3 c), 1/Cc == 1/c + 1/(3 c), Cd == 2, Ce == Ca + Cb + Cd};
Solve[equations, Ca]
Solve[equations, Cb]
Solve[equations, Cc]
Solve[equations, Cd]
Solve[equations, Ce]

And after processing this input, i get solution only for Ce and Cc, while other solutions are empty.

The solutions are obvious, however exept for enumerated above Mathematica reports "{}", that means "no solutions".

Why is that? Am I doing something wrong?
Thank everyone for assistance.

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Author Date Posted
Linear equation system solution question vir 10/01/05 10:57am
Re: Linear equation system solution question yehuda ben-s... 10/04/05 10:27am
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