error with Solve App

[DrD]

linsolve([0 = (F+(G*4/5)),-6000+G*3/5],[F,G]) Also works.

One helpful hint: The Toolbox key reveals that 'solve' is a CAS function. I try to stay within the associated HOME or CAS framework when working with functions and commands.

Whether it is a general truism or not, I don't fully know, but after reading many posts Parisse (and others) have resolved for us, I gather the distinction between the two "modes" doesn't mix well.

-Dale-