Solve the following systems of linear equations by Gaussian elimination method.
2x-2y+3z=2,x+2y-z=3,3x-y+2z=1.

Solve the following systems of linear equations by Gaussian elimination method. 2x+4y+6z=22,3x+8y+5z=27,-x+y+2z=2

Solve the following system of linear equaltions, by Gaussian elimination method: 4x+3y+6z=25,x+5y+7z=13,2x+9y+z=1 .

Solve the following system of linear equations using matrix method. 2x+3y+3z=5 x-2y +z=-4 3x-y-2z=3

Solve the following system of linear equations using matrix method. 2x+y+z=-1 x-2y -z=3/2 3y-5z=9

Solve the following system of linear equations by matrix method. 3x-2y+3z=8 2x+y-z=1 4x-3y+2z=4

Solve the following system of linear equations by matrix method: x+y+z=3,2x-y+z=2,x-2y+3z=2