Step 2: Subtract 6 from both sides to isolate the term with x. This gives you -3x ≤ -6.
Step 3: Now, divide both sides by -3. Remember, when you divide by a negative number, you must reverse the inequality sign. So, -3x ÷ -3 becomes x, and -6 ÷ -3 becomes 2. This gives you x ≥ 2.