Calcula: 8 5 de x = 295 x = Calcula: 5 2 de x = 66 x = Calcula: 7 3 de x = 111 x = Calcula: 6 5 de x = 240 x = Calcula: 5 4 de x = 304 x = Calcula: 7 4 de x = 304 x = Calcula: 9 2 de x = 134 x = Calcula: 4 1 de x = 84 x = Calcula: 7 5 de x = 455 x = Calcula: 3 2 de x = 430 x = |