📘 How to Use This Pack
This document is designed as a ready-to-sell GCSE revision resource. It includes:
• Key revision notes
• Essential formulas
• Worked examples
• Practice questions
• Answer section
📊 1. ALGEBRA BASICS
✏️ Key Rules
• You can only add or subtract like terms
• You can multiply any terms
• Always keep equations balanced
📌 Example
Simplify: 3x + 5x − 2 = 8x − 2
🔢 2. SOLVING EQUATIONS
✏️ Steps:
1. Move all x terms to one side
2. Move numbers to the other side
3. Divide to find x
📌 Example
Solve: 2x + 5 = 11
2x = 11 − 5 2x = 6 x = 3
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