Bug in solve app?

[Helge Gabert]

I've long since given up on the solve app (can't even solve a simple two-liner like 5*A+7*B=39 and -2*A+B=-8 - - hitting solve soft key has no effect, regardless of starting values). FW 10077, physical Prime.

Just use RREF for linear equations, and fsolve for non-linear ones (which also allows for complex solutions).