8. \( -4(n-2)=12 \)

To solve the equation \( -4(n-2)=12 \), start by dividing both sides by -4 to isolate the term with \( n \): \( n - 2 = -3 \). Then, simply add 2 to both sides to find \( n = -1 \). Voila! The solution is \( n = -1 \). Now, let's keep it real: this type of equation shows up everywhere in life—like when you're splitting a bill or figuring out discounts in shopping. Have you ever wondered how to deduce a mystery price when you see just a part of the puzzle? Algebra is your undercover agent! And if you want to dive deeper into algebra, consider exploring resources like "Algebra Unplugged" by Normand Veilleux, which takes a fun and relatable approach to understanding these concepts. It’s perfect for either brushing up or starting fresh!