The Museum of HP Calculators

2-Variable Equation Solver for HP-32SII

This program is Copyright © 2002 by Ben Salinas and is used here by permission.

This program is supplied without representation or warranty of any kind. Ben Salinas and The Museum of HP Calculators therefore assume no responsibility and shall have no liability, consequential or otherwise, of any kind arising from the use of this program material or any part thereof.


To use this program, you must have 2 equations in the form of aX+bY=c. For the first equation store a in A, b in B, and c in C. For the second equation store a in G, b in H, and c in I. After the program has been ran (by pressing the R/S button), the X value will be displayed as well as stored in the X slot, and the Y value will be stored in the Y slot.
001 RCL A
002 RCL G
003 x
004 STO M
005 RCL B
006 RCL G
007 x
008 STO N
009 RCL C
010 RCL G
011 x
012 STO O
013 RCL G
014 RCL A
015 x
016 STO Q
017 RCL H
018 RCL A
019 x
020 STO R
021 RCL I
022 RCL A
023 x
024 STO S
025 RCL N
026 RCL R
027 -
028 STO U
029 RCL O
030 RCL S
031 -
032 STO V
033 RCL U
034 /
035 STO U
036 RCL C
037 RCL B
038 RCL Y
039 x
040 -
041 RCL A
042 /
043 STO X

Go back to the software library
Go back to the main exhibit hall