## Find the values of x, y and z

*Difficulty level:*

With the digits x, y and z form the two-digit numbers xy and yx, whose sum is the three-digit number zxz. How much are x, y and z worth?

*Difficulty level:*

With the digits x, y and z form the two-digit numbers xy and yx, whose sum is the three-digit number zxz. How much are x, y and z worth?