-6(y + 2) - 4< -10
Distributing the multiplication over the addition, we get:
-6y - 6*2 - 4 < -10
-6y - 12 - 4 < -10
-6y - 16 < -10
16 is subtracting on the left, then it will add on the right.
-6y < -10 + 16
-6y < 6
-6 is multiplying on the left, then it will divide on the right. In inequalities, when you divide by a negative number, the inequality symbols change
y > 6/(-6)
y > -1