$(10$ points$)$ Write a module that takes tho global variables: an a squaro matrix A and a vector $b$ thea prints cach of the following.

a$)$ The augmented matrix of the matrix A and the vector io in matrix form.

b$)$ The system $A,x=b,$ where $x$ is the vector $\{x[1],x[2],$dots,$x[n]).$ Print it in equations form.

c$)$ The solution of the system $A,x=b$ using the following commands.

i$)$ RowReduce.

ii$)$ Lineasolve.