Solve the following system using Gauss Elimination method `x-8y+z=-5,x-2y+9z=8,3x+y-z=-8`

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+y+z=-1 x-2y -z=3/2 3y-5z=9

Solve the following system of equations by matrix method: 2x+6y=2,\ \ 3x-z=-8,\ \ x-y+z=-3