SOLUTION: solve each system: 2x- y+3z=-14 3x-2y+4z=11 5x+ y-6z=-32 i am very confused on how to solve this...please help!

Algebra ->  Matrices-and-determiminant -> SOLUTION: solve each system: 2x- y+3z=-14 3x-2y+4z=11 5x+ y-6z=-32 i am very confused on how to solve this...please help!      Log On


   

Question 78315: solve each system:
2x- y+3z=-14
3x-2y+4z=11
5x+ y-6z=-32

i am very confused on how to solve this...please help!
Answer by renevencer22(21) About Me  (Show Source):
You can put this solution on YOUR website!
Use the Excel functions MINVERSE and MMULT. Pls. see solution in:
http://renevencer18.50megs.com/mathprob/solutionbymatrix.jpg

Note: use copy and paste this url to your file then use Ctrl + click