To solve this equation, start by isolating the variable . First, subtract 3 from both sides to get , which simplifies to . Since multiplying by one doesn’t change the value of , you can simply conclude that .

This equation illustrates the basics of algebraic manipulation, where you maintain the balance by performing the same operation on both sides. It’s a handy skill in everything from budgeting to diagnosing issues in your vehicle—having that logical approach makes problem-solving a whole lot easier!