Okay so I am normally good at these kinds of things but I received this problem that even the top people in my class had trouble solving. The problem is that everyone is getting different results. We check through each others logic yet we cannot find a flaw. I asked my math teacher and he said that the answer was not pretty. So how do you solve these sets of equations simultaneously?
What I got
But I am not sure if this is right.
How would you go around solving this?