Algebra-1

Question Analysis
This question tests the student's ability to solve a linear equation by isolating the variable. The problem involves a combination of subtraction, addition, and division.

Key Concept Explanation
The key concept here is the balance method, where the same operations (adding 9 and dividing by 4) are performed on both sides of the equation to maintain equality.

Step-by-step Solution
1. Start with the given equation:
2. Add 9 to both sides:
3. Simplify:

Click "Show Answer" to reveal the answer and analysis