Solve for x,y,zx, y, zx,y,z: x+y=5,xz=12,yz=18x+y=5, xz=12, yz=18x+y=5,xz=12,yz=18.
(2,3,6)(2, 3, 6)(2,3,6)
(3,2,6)(3, 2, 6)(3,2,6)
(4,1,3)(4, 1, 3)(4,1,3)
(2,3,4)(2, 3, 4)(2,3,4)