Showing symbolic results

Hello,

When I try to solve equations symbolically Mathcad will be return warning/error "symbolic result is too large to display...." I think this is bug because this same file worked earlier fine with Mathcad 2000 and 11. Nowdays I have version 15. Is there any solution for this problem?. I can't evaluate numerically this problem because I have to see equation solved and copy to Excel. Thanks in advance.

-Mika