MathCAD Help

tammyxxx

please i need help

i don't use mathCAD often but i'm trying to solve a big set of equations. i have put them in matrice form but now i'm confused at how i can solve the variables;

i have attached a copy of my work as a jpeg and also a zip file containing my .mcad file

thanks :D

Attached Images

mathcad.jpg (100.9 KB, 0 views)

Attached Files

matrices to find reactions.zip (56.7 KB, 0 views)