X = 133 - Y===> Reemplamos en X+Z = 105 (133 - Y) + Z = 105 133 - Y + Z = 105; - Y + Z = -28; 28 + Z = Y ====> Reemplazamos en Y + Z = 108 28 + Z + Z = 108: 2Z + 28 = 108; 2Z = 108 - 28;
2Z = 80; ====> Z = 40 Kg
28 + Z = Y; 28 + 40 = 68 ====> Y = 68 Kg
X = 133 - Y ; X = 133 - 68 = 65 ====> X = 65 Kg
X = Peso Mami ====> 65 Kg Y = Peso Papi =====> 68 Kg Z = Tu peso =======> 40 Kg
Y = Peso Papi
Z = Tu peso
X+Y = 133
X+Z = 105
Y + Z = 108
X = 133 - Y===> Reemplamos en X+Z = 105
(133 - Y) + Z = 105
133 - Y + Z = 105; - Y + Z = -28;
28 + Z = Y ====> Reemplazamos en Y + Z = 108
28 + Z + Z = 108: 2Z + 28 = 108; 2Z = 108 - 28;
2Z = 80; ====> Z = 40 Kg
28 + Z = Y; 28 + 40 = 68 ====> Y = 68 Kg
X = 133 - Y ; X = 133 - 68 = 65 ====> X = 65 Kg
X = Peso Mami ====> 65 Kg
Y = Peso Papi =====> 68 Kg
Z = Tu peso =======> 40 Kg