Class 7 Maths (Part II) Chapter 7 : Finding the Unknown | Solving Equations, Balancing Scales, Word Problems & Magic Tricks

Complete Chapter 7 (Part II) guide: finding unknown weights using balancing scales, solving matchstick pattern problems (e.g., 2n+1=99), understanding equations as statements of equality, solving equations systematically by performing inverse operations (adding/subtracting/multiplying/dividing same number on both sides) versus trial and error, solving word problems involving age, numbers, perimeter, and the Bakhshāli manuscript puzzle, plus a fun algebra magic trick and practice questions for CBSE Class 7 Maths

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Categories: Class 7 Mathematics, NCERT Maths Notes 2025, Algebra & Equations, Solving Simple Equations, CBSE Exam Preparation, Practice Questions & Quizzes
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