Respuesta :
answer: y = 1/5
Explanation:
3y + 6 = 4 - 7y
+7y + 7y
10y + 6 = 4
-6 -6
10y = -2
—— ——
10 10
Y= 2 1
— or —
10 5
Explanation:
3y + 6 = 4 - 7y
+7y + 7y
10y + 6 = 4
-6 -6
10y = -2
—— ——
10 10
Y= 2 1
— or —
10 5