• Book	Advanced Engineering Mathematics
  Author	Erwin Kreyszig
  Edition	8th Edition

code_begins

x, y, z = var ('x,y,z')
c=solve([-x+3*y-2*z==7, 3*x+3*y==-3, 2*x+y+2*z==-1], x, y, z)
print c

code_ends

• Solution by:

  • <Shahid Farooqui>, <Systems Administrator>, <IIT Bombay>