Hello,

Enter

You have to seperate the equations with " and " (including the spaces)Code:solve(side1a=side2a and side1b=side2b and ... and side1e=side2e,{variable1,variable2,...,variable5})

Results 1 to 4 of 4

- Apr 16th 2011, 05:31 AM #1

- Joined
- Aug 2009
- Posts
- 350

## TI-89 help

ok i have like 5 equations that i want to solve simultaneously, that includes 5 variables. i want to know how i can do this on my ti-89.

all of the equations are set to some value. i want to be able to enter the equations into my calculator and then get the values for the variables.

i hope this made sense...

thanks in advance...

- Apr 16th 2011, 05:36 AM #2

- Apr 16th 2011, 06:11 AM #3

- Joined
- Aug 2009
- Posts
- 350

- Apr 28th 2011, 03:41 PM #4