identify the second step in solving this equation for y : −3(y + 6) = 21 . (1 point) Responses Divide both sides by −3 . Divide both sides by negative 3. Divide both sides by 6. Divide both sides by 6. Subtract 6 from both sides. Subtract 6 from both sides. Add 6 to both sides.

The second step in solving the equation −3(y + 6) = 21 is to divide both sides by −3.