Question: User: 3x-6
1. **State the problem:** Simplify the expression $$3x - 6$$ or factor it if possible.
2. **Formula and rules:** To factor an expression, look for the greatest common factor (GCF) of the terms.
3. **Find the GCF:** The terms are $$3x$$ and $$-6$$. The GCF is $$3$$.
4. **Factor out the GCF:**
$$3x - 6 = 3(x - 2)$$
5. **Explanation:** We took $$3$$ out of both terms. Inside the parentheses, $$3x \div 3 = x$$ and $$-6 \div 3 = -2$$.
6. **Final answer:** The factored form is $$3(x - 2)$$.