Respuesta :

Answer:

y = 3

Step-by-step explanation:

5y + 6 +3y = 30

5y + 3y = 8y

8y + 6 = 30

     -6     -6

8y = 24

24 / 8 = 3

y = 3

Answer:

3

Step-by-step explanation:

5y + 3y= 8y

8y = 8 * 3 = 24

24 + 6=30