||'''Book'''|| Advanced Engineering Mathematics ||
 ||'''Author'''|| Erwin Kreyszig ||
 ||'''Edition'''|| 8th Edition ||

/* code_begins */

{{{
A12= matrix([[5,3,1],[0,-4,8],[10,-6,26]]) 
b12= vector([2,-3,0]) 
x12= A12.solve_right(b12) 
print x12 
# no solution
}}}

/* code_ends */

 * '''Solution by''': 
   * Swati AHuja, Student, IIT Roorkee