Solve for x: 5x – 3 = 2x + 12
A3
B4
C5
D6
Explanation
Subtract 2x from both sides: 3x – 3 = 12. Add 3 to both sides: 3x = 15 => x = 5.
Exam Relevance
- Topic: Basic Algebra & Equations
- Subtopic: Linear Equations
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