|   | 1 |  initial version  | 
I fixed this by adding an additional variable:
'solve([x,yz,az-1],x,y,z,a,solution_dict=True)'
|   | 2 |  No.2 Revision  | 
I fixed this by adding an additional variable:
'solve([x,yz,az-1],x,y,z,a,solution_dict=True)'
solve([x,y*z,a*z-1],x,y,z,a,solution_dict=True)
 Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
 
                
                Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.