Solve the equations XY + XZ = 8-x ^ 2, YX + YZ = 12-y ^ 2, ZY + ZX = - 4-z ^ 2 Solve the equations XY + XZ = 8-x ^ 2, YX + YZ = 12-y ^ 2, ZY + ZX = - 4-z ^ 2

Solve the equations XY + XZ = 8-x ^ 2, YX + YZ = 12-y ^ 2, ZY + ZX = - 4-z ^ 2 Solve the equations XY + XZ = 8-x ^ 2, YX + YZ = 12-y ^ 2, ZY + ZX = - 4-z ^ 2

This is the case that we want to find the following (x + y + Z (x + X + y + Z) = 8 (x + y + Z) = 8 (x + y + Z) = 8 (x + y + Z) = 8 (x + y + Z) = 8 (x + y + Z) = 8 (x + y + Z) = 8 (x + y + Z) = 12 (x + y + Z) = 12 Z (x + y + Z) = 12 (x + y + y + Z) = 8 (x + X + y + 178; and (x + 12-12-4-4 = 16x + y + y + y + Z = ± 4, this is the following rule (1) in this case: when x + y + y + y + y + Z = 4, when x = 4, x = 4-y-y-4-y-y-y-y-y-y-z, when x = 4, x = 4, x = 4-y-y-y-y-y-y-y-y-y-y-y-y-y-y for example, z = -