Linear Algebra Homework Question

[krtica]

I am not sure where to begin. Please explain the process. I apologize for the formatting.

Q: Solve for X.

[ -1, -3 ]
[ -9, 4 ]

- 5 X=

[ -4, -3 ]
[ -6, -4 ]

 

[cronxeh]

-1 - 5*x11 = -4

x11= -3/-5 = 3/5
... rinse, repeat again..

X= [x11 x12; x21 x22]

 

[krtica]

Thank you.