Algebra-1

Question Analysis
This question assesses the student's ability to solve a linear equation involving multiplication and addition. The problem requires two steps: adding a constant and then dividing by a coefficient.

Key Concept Explanation
The key concept here is the step-by-step approach to isolate the variable, using the balance method to maintain equality.

Step-by-step Solution
1. Start with the given equation:
2. Add 4 to both sides:
3. Simplify:

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