Solve the following equations by matrix method. `2x + y + z = 1, x - 2y - 3z=1 and 3x + 2y +4z=5`

Solve the following equations (by matrix method) : 2x +y + z= 7, x - y - z=-4, 3x +2y+z= 10

Exaniming consistency and solvability, solve the following equations by matrix method. x + 2y + 3z =14 , 2x -y + 5z = 15 , 2y + 4z-3x = 13

Solve the following equations by using reduction method : 2x - y + z = 1, x + 2y + 3z = 8, 3x + y - 4z = 1 .

Examining consistency and solvability, solve the following equation by matrix method. x+y+z=4 2x-y+3z=1 3x+2y-z=1

Solve the following equations by matrix method.x+y+2z=4,x+2y+z=1 and x+y+z=2

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