/* [wxMaxima batch file version 1] [ DO NOT EDIT BY HAND! ]*/
/* [ Created by wxMaxima version 0.7.6 ] */

/* [wxMaxima: input   start ] */
M:matrix([1,-1,-1,2-a],[b,-1,-2,0],[1,0,-c,3]);
/* [wxMaxima: input   end   ] */

/* [wxMaxima: input   start ] */
M:rowop(M,2,1,b);
/* [wxMaxima: input   end   ] */

/* [wxMaxima: input   start ] */
M:rowop(M,3,1,1);
/* [wxMaxima: input   end   ] */

/* [wxMaxima: input   start ] */
M:rowswap(M,2,3);
/* [wxMaxima: input   end   ] */

/* [wxMaxima: input   start ] */
M:rowop(M,3,2,b-1);
/* [wxMaxima: input   end   ] */

/* [wxMaxima: input   start ] */
ratsimp(%);
/* [wxMaxima: input   end   ] */

/* Maxima can't load/batch files which end with a comment! */
"Created with wxMaxima"$