Class 9 Maths | Chapter 4 – Linear Equations in Two Variables | Exercise 4.1 Question 1

In this video, JP Sir explains Exercise 4.1 Question 1 from Chapter 4 – Linear Equations in Two Variables of Class 9 NCERT Maths. The question is based on a simple real-life situation involving the cost of a notebook and a pen, helping students understand how to form a linear equation in two variables. 📘 What you will learn in this video: 🔹 Understanding variables using real-life examples 🔹 How to assume variables for unknown quantities 🔹 Converting word statements into algebraic form 🔹 Writing linear equations in two variables 🔹 Correct method to represent “twice the cost” mathematically 🎯 Why this video is useful: 🔹 Makes Chapter 4 concepts easy and clear 🔹 Builds strong basics for linear equations 🔹 Helpful for CBSE Class 9 exams 🔹 Useful for beginners in algebra 👉 Watch the full video to clearly understand how real-life problems are converted into linear equations. 👍 Like, Share & Subscribe to Math Station for more Class 9 Maths solutions. 🔖 Hashtags #Class9Maths #Chapter4 #LinearEquationsInTwoVariables #Exercise4_1 #Exercise4_1Question1 #WordProblemsMaths #AlgebraClass9 #CBSEClass9 #CBSEMaths #NCERTMaths #NCERTClass9 #FoundationMaths #SchoolMaths #MathStation #JPSir