Argumented matrix for the system of equations

[lfalgoust02]

Write the argumented matrix for the system of equations

x+y=6
x-y+z=3
x-z=5

 

[tkhunny]

I think you should do your own homework. If you are writing a textbook, will you be including us all in the credits? I demand royalties.

 

[lfalgoust02]

please help

Please guide me in the right direction i do not seem to understand this problem

 

[pka]