Solve the following system of linear equations by Cramer's method : `x+y+ 2z = 1; 3x + 2 y + z = 7; 2x + y + 3z = 2`

Solve the following system of linear equations by Cramer's method : x+y+2z=1;3x+2y+z=7;2x+y+3z=2

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

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 : 2x + 3y - z = 6, 5x - 3y + z = 8, 7x + y + 3z = 8

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

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 : 3x - 2y + 3z = 8, 2x + y - z = 1, 4x - 3y + 2z = 4

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 : 2x - 3y + 5z = 1 1 , 3x + 2y - 4z = - 5, x + y - 2z = - 3

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