Respuesta :
x = - 1/3 - y ,
x = 3/4 ÷ y ,
- 1/3 - y = 3/4 ÷ y ,
- y/3 - y^2 = 3/4 ,
4y^2 + 4y - 3 = 0 ,
( 2y - 1 ) ( 2y + 3 ) = 0 ,
y = 1/2 , y - 3/2 ,
x = - 1/3 - 1/2 ,
x = - 5/6
x = 3/4 ÷ y ,
- 1/3 - y = 3/4 ÷ y ,
- y/3 - y^2 = 3/4 ,
4y^2 + 4y - 3 = 0 ,
( 2y - 1 ) ( 2y + 3 ) = 0 ,
y = 1/2 , y - 3/2 ,
x = - 1/3 - 1/2 ,
x = - 5/6