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

/* code_begins */

{{{
A10= matrix([[4,4,2],[3,-1,2],[3,7,1]]) 
b10= vector([0,0,0]) 
x10= A10.solve_right(b10) 
print x10 
}}}

/* code_ends */

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