Solve the following system of linear equations by matrix method : `2x .+ y - z. = 6, 3x - y + 2z = 3, x + 2y - z = 5`

Solve the following system of linear equations by matrix method : 2x + y - z = 0, 3x + y + z = 3, x - 2y + 2z = 5

Solve the following system of linear equations by matrix method : 2x + 3y - z = 6, 5x - 3y + z = 8, 7x + y + 3z = 8

Solve the following system of linear equation by matrix method : 5x + y - z = - 6, 2x - 3y + 4z = 3, 7x + y - 3z = - 12.

Solve the following system of linear equations by matrix method : 4x + 3y + z = 10, 3x - y + 2z = 8, x - 2y - 3z - 10.

Solve the following system of linear equations by matrix method : 2x + 3y + 3z = 5, x - 2y + z = - 4, 3x - y - 2z = 3

Solve the following system of linear equations by matrix method: 2x + 3y + 4z = 4, x - 2y - z = -2, 3x - y + z = 0

Solve the following system of linear equations by matrix method : 3x + y + z = 10, 2x - y - z = 0, x - y + 2z = 1

Solve the following system of linear equations by matrix method : x - 2y + 3z = - 5, 3x + y + z = 8, 2x - y + 2z = 1

Solve the following system of linear equations by matrix method : x + 2y - 3z = - 4, 2x + 3y + 2z = 2, 3x - 3y - 4z = 11

Solve the following system of linear equations by matrix method: 3x + y + z = 6, 2x + 3y + 5z = 3, - x + y + 2z = - 1