Respuesta :
You said that -9 = 3/y
Multiply each side by y : -9y = 3
Multiply each side by -1 : 9y = -3
Divide each side by 9 : y = -3/9
Simplify the fraction : y = -1/3
Multiply each side by y : -9y = 3
Multiply each side by -1 : 9y = -3
Divide each side by 9 : y = -3/9
Simplify the fraction : y = -1/3