6y-5y-6=0

Question

6y-5y-6=0

Answer 1

6y - 5y - 6 = 0 у - 6 = 0 у = 6 проверка 6 * 6 - 5 * 6 - 6 = 36 - 30 - 6 = 0

Answer 2

6у-5у-6=0 ⇒ у-6=0 ⇒ у=6