Posted by **Shelbourne** on Tuesday, January 6, 2009 at 4:37pm.

How would I write a matrix equation for...

0.2x+0.04y-0.2z=-.03

1.1x-0.6y+0.7z=0.5

0.25x+0.3y-0.35z=0.1

Would you be able to explain WHY you are doing your particular steps (my book offers explanations for similar problems, but I do not understand why each step takes place)

Thanks for your help

~Shel

## Answer this Question

## Related Questions

- algebra - The area of the wall you are going to paint is 50 feet2. If the width ...
- Algebra II - I skipped algebra I so I never learned about matrices. If you had a...
- Algebra - Posted by Tammy on Thursday, July 19, 2007 at 10:12pm. download mp3 ...
- algebra - For problems 13 and 14, assign each letter and a blank space to a ...
- algebra - For problems 13 and 14, assign each letter and a blank space to a ...
- Math - When you are multiplying a 7 x 3 matrix by a 3 x 2 matrix, what would the...
- Math - Hi! I need help with these two questions. Thanks! :) 1.) Can we multiply ...
- Algebra II (Matrices) - My book doesn't solve it like a linear equation, they ...
- algebra - i am having problems with this current equation. 10/(5+x)= 12 so far i...
- Algebra-Matrix - How would I do these Matrices? 1. |1/2 14 10 -8| 2, Let matrix ...