solve app question

[roadrunner]

Thanks for your reply DrD,

The method you suggested works here as well. Version 8151, however, would solve both equation simultaneously. With both E1 and E2 checked you could press Num type 2.1 in C and 3 in D, tap solve and you get the answer for A and B in one operation. I just didn't expect that ability to be removed in 10077.

Thanks again for your help.

-road