Question $21$ Solve the system $2x-y+3z=12x+y-z=-3x+y-z=-10x=\frac{2}{3},y=-\frac{5}{3},z=1x=-3,y=-3,z=3x=3,y=-3,z=10x=-1,y=1,z=5x=0,y=0,z=4x=-\frac{2}{3},y=\frac{5}{3},z=1x=1,y=1,z=3$ no solutionQuestion $21$ Solve the system $2x-y+3z=12x+y-z=-3x+y-z=-10$