Solving by elimination

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• 7 sections of explanation, worked examples and diagrams
• 1 practice task with hints and worked answers
• A quiz that marks itself as you go
• Your progress kept across every subject you take

Other lessons in this sub-strand

1. Equations in two unknowns
2. Forming equations from a situation
3. Solving by substitution
4. Substitution after rearranging
5. Solving by elimination
6. Elimination after multiplying
7. Linear equations in real life