System of Equations   |
Solver for the TI-83  |
by Adam Brooke	      |	
http://basm.org	      |
sysofequ@basm.org     |
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Program size: 516 bytes
10-24-99


To run: 
-Send the program SYSOFEQU.83p to your TI-83.  
-Run SYSOFEQU on your calculator to start the program

What it does:
System of Equations Solver solves for 2 equations with 2 unknown 
variables, or 3 equations with 3 unknown variables.  

For example, you can solve the three unknown variables in the three
following equations using this program:

3X + 2Y + 3Z = 6
4X + 1Y + 2Z = 8
6X + 1Y + 1Z = 5

Entering the coefficients of these equations into your calculator 
would give you the results for the three unknown variables X, Y, and Z:

X=1
Y=-6
Z=5


How to use:
Run the program SYSOFEQU on your TI-83, and select which system you
wish to solve for (2 equations w/ 2 variables or 3 equations w/ 3
variables.)  You will be prompted for the first coefficient of the 
first equation, and so on.  (The equation # you are on is displayed at
the top.)  When all coefficients have been entered, you will be
given the correct values for X and Y, or X, Y, and Z.  

If you have questions, you can email me at sysofequ@basm.org.  This is
the first and last version of this program, unless a bug is found or
someone suggests something to be added.  Feel free to look at and edit
the code for your own needs, but please give credit where it is due.


Thanks to:				     |
-You, for reading this document		     |
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