The solution set of the system of equations x+y−z=6,3x−2y+z=−5 and x+3y−2z=14 is (x,y,z), then x+y+z is equal to

The solution set of the system of equations x+y−z=6,3x−2y+z=−5

1.	The solution set of the system of equations x+y−z=6,3x−2y+z=−5 and x+3y−2z=14 is (x,y,z), then x+y+z is equal to
Answer» The solution set of the system of equations $x + y - z = 6, 3 x - 2 y + z = - 5$ and $x + 3 y - 2 z = 14$ is $(x, y, z),$ then $x + y + z$ is equal to