||'''Book'''|| Linear Algebra ||
 ||'''Author'''|| Gilbert Strang ||
 ||'''Edition'''||  ||

/* code_begins */

{{{
a=matrix([[1,1,1],[1,2,2],[2,3,-4]])
b=matrix([[1,1,1],[1,2,2],[2,3,-4]])
c=vector([6,11,13])
d=vector([7,10,13])
x=a.solve_right(c)
y=b.solve_right(d)
print x
print y
}}}

/* code_ends */

 * '''Solution by''': 
   * <sarada>, <student>, <prakasam>
   * <ananthalakshmi>, <student>, <prakasam>