x = 3       # Asignacion
x == 3      # Comparacion

x = x + 2   # Forma normal
x += 2      # Forma optimizada
print(x)

x = x - 2  
x -= 2 
print(x)

x = x * 2  
x *= 2 
print(x)

x = x / 2  
x /= 2 
print(x)



