Answer:
subtract 20 from both sides
Explanation:
1. To find the answer, let's actually try solving the equation first and find the 2nd step.
2. (Solving)
Step 1: Distribute 2 to each term.
Step 2: Subtract 20 from both sides.
3. Since we got that the second step was "subtract 20 from both sides," the answer is subtract 20 from both sides.