1. **State the problem:** We are given the equation $-4(2n + 8) = -12$ and need to find the value of $n$.
2. **Write the equation:**
$$-4(2n + 8) = -12$$
3. **Divide both sides by $-4$ to isolate the expression inside the parentheses:**
$$\cancel{-4}(2n + 8) = \cancel{-4} \times 3 \implies 2n + 8 = 3$$
4. **Subtract 8 from both sides to isolate the term with $n$:**
$$2n + 8 - 8 = 3 - 8 \implies 2n = -5$$
5. **Divide both sides by 2 to solve for $n$:**
$$\frac{2n}{2} = \frac{-5}{2} \implies n = -\frac{5}{2}$$
6. **Convert to decimal:**
$$n = -2.5$$
7. **Compare with answer choices:**
- a. $n = -5$ (incorrect)
- b. $n = 1$ (incorrect)
- c. $n = 5$ (incorrect)
**Final answer:** $n = -2.5$ (none of the given choices are correct).
Solve For N 9Eb430
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