Discuss the nature of solutions of the following system is equations
`x+2y-z=6, -3x-2y+5z=-12, x-2z=3`

Discuss the nature of solutions of the following system is equations 2y+z=3(-x+1),-x+3y-z=-4, 3x+2y+z=-(1)/(2)

Discuss the nature of solutions of the following system is equations (y+z)/(4)=(z+x)/(3)=(x+y)/(2), x+y+z=27

The number of solutions of the system of equations 2x+y-z=7,x-3y+2z=1, x+3y-3z=5 is

The system of equations x +2y+3z=1, x-y+4z=0, 2x+y+7z=1 has

The system of equations -2x+y+z=a x-2y+z=b x+y-2z=c has

Solve the following system of homogeneous equations. 3x+2y+7z=0,4x-3y-2z=0, 5x+9y+23z=0