Give the solution set to the system of equations -2x+y-z=-2 -2x+y-z= -2 2x-y+z=2 O The system does not have a solution. O [x=s,)=-2+2s+ 1,z=1] O [x=t,y = -2+ 21,z=-21+35] O [x=4s + 31,y= -2+ 3s +41,z=41-s] O [x=21+ 2s,y=-2-1,z=31-35]