I have the attached linear system. I want to solve for X1, X2, and X3 symbolically. three equations three unknowns, however the coefficients are unknown. Is this possible in MathCAD?
Solved! Go to Solution.
Here's one way to solve:
However, I'm guessing you wanted a solution other than X1=X2=X3=0
Thank you for your solution. yes, I am wanting to get X1, X2, xnad X3 in terms of a...f. It can be solved by hand as a simultaneous equation. It is tedious.
Have you solved this one by hand? If so, can you share?
...something is missing...
namely, the vector of known terms B.
Your solution just popped up. Yes, this is what I am looking for? Can B be all zeros?
Can B be all zeros?
Yes, but then you end up with the solution X1=X2=X3=0
Agreed