Simultaneous Equations (Algebra) – 2017 GCSE Higher-tier Maths question (solved by a 13-year-old)

Simultaneous Equations (Algebra) – 2017 GCSE Higher-tier Maths question (solved by a 13-year-old)

Welcome to Mathematics Tube 🙂 I’m going to try a GCSE higher tier maths question, so the question is solve algebraically the simultaneous equations. To

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