Identify the second step in solving this equation for y : −3(y + 6) = 21 . (1 point) Responses 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. Add 6 to both sides. Divide both sides by −3 .
Add 6 to both sides.
The second step in solving the equation −3(y + 6) = 21 is to divide both sides by −3.
To solve the equation −3(y + 6) = 21 for y, we need to follow a series of steps. The second step involves distributing the -3 to the terms inside the parentheses. Here's how you do it:
Step 1: Start with the equation −3(y + 6) = 21.
Step 2: Distribute -3 to the terms inside the parentheses by multiplying -3 with both y and 6. This step is necessary to remove the parentheses.
-3 * y = -3y
-3 * 6 = -18
After performing this step, the equation becomes:
-3y - 18 = 21
So, the answer is to distribute -3 to both y and 6, resulting in the equation -3y - 18 = 21.