0

Guest

Courses New
Book a free demo of live class

NCERT Solutions for Class 8 Maths Linear Equations in One Variable Ex 2.5

NCERT Solutions for Class 8 Maths Linear Equation in One Variable Ex 2.5 are based on the latest CBSE exam pattern and guidelines. askIITians Maths experts have created these NCERT Solutions in simple, step by step format to help you understand the concepts introduced in this exercise. These solutions will help you practice all the questions of this exercise at your own pace. They are self-explanatory, that is, you do not need any additional guidance to understand these solutions. They are created as a study guide for you, to help you resolve your doubts, whenever you get stuck in solving this exercise. 

NCERT Class 8 Maths Linear Equations in One Variable Ex 2.5 is based on solving linear equations. In most questions, you first have to reduce the linear equation into simpler form and then find the value of the variable. Download our free NCERT Solutions for this exercise and start practising!

About Class 8 Maths Linear Equations in One Variable Exercise 2.5

The chapter linear equations in one variable are based on seven main topics:

  1. Introduction to Linear Equations
  2. Solving Equations which have Linear Expressions on one Side and Numbers on the other Side
  3. Applications of Linear Equations in One Variable
  4. Solving Equations having the Variable on Both Sides
  5. More Applications of Linear Equations
  6. Reducing Equations into Simpler Form 
  7. Equations Reducible to the Linear Form

Exercise 6.5 is based on reducing equations into simpler forms and finding their solution. To reduce an equation into a simpler form, you can perform many operations like taking the LCM or opening the brackets. But, before you start solving these questions, you must understand what a linear equation is and how it can be formed. Make sure you have practised all the four previous exercises of the chapter before you start this exercise. 

Here are some basic definitions related to linear equations in one variable: 

  • An expression that involves a constant, variable and some operations like addition, multiplication etc. is known as an algebraic expression. For example, 2x+3, x5 + 7y + 28. 
  • An equation is a statement that has two expressions being equated with an equal to sign. For example, 2x + 3y = 22, 4a2 - 89b2 = 100
  • A linear expression is an expression whose highest power of the variable is one only. For example, 3a + 8b = 12
  • An equation of the form ax + b = c, where a, b and c are real numbers and a ≠ 0 is called a linear equation in one variable. 

Download Free NCERT Class 8 Maths Solutions for Linear Equations in One Variable Exercise 2.5

The solutions for exercise 2.5 of Class 8 Maths NCERT Chapter 2 Linear Equations in One Variable can be downloaded from the askIITians website for free. These solutions are beneficial for every student in many ways: 

  1. They are your handy study guide whenever you need help in solving this exercise. Just glance at the solutions and understand how to solve the exercise question. 
  2. These solutions are based on the latest CBSE exam pattern and syllabus for Class 8 Maths and hence are the best for exam preparation. 
  3. You can use these solutions to revise the concept of this exercise before the exam and revise the topics quickly. 
  4. You can study at your own pace with the help of these NCERT exercise solutions. You do not need to complete the questions in one go. Take your time to understand how to approach the questions of this exercise. 
  5. These solutions include all the steps involved in solving linear equations and how to check whether your answer is correct or not. 

NCERT Solutions for Class 8 Maths Linear Equations in One Variable Ex 2.5 include 10 questions. Let us see what kind of questions are included in this exercise: 

Ex 2.5 Q1 - Q6: The first six questions in this exercise are about solving the linear equations. You have to take the LCM of the denominators and solve these questions. You can check your answers by comparing them with our free NCERT Solutions for Class 8 Maths Linear Equations in One Variable Ex 2.5. 

Ex 2.5 Q7 - Q10: These questions are based on solving the linear equations by first reducing them into simpler forms. You first need to open the brackets simplify the equations and then solve them. Make sure you do not make mistakes with the + and - signs while opening the brackets. Check our NCERT Solutions to understand how to solve these questions correctly. 

 

NCERT Solutions for Class 8 Maths Linear Equations in One Variable Ex 2.5 FAQs

  1. Which is the most difficult question in Exercise 2.5 of Linear Equations in One Variable? 

Every question can seem difficult to you if you have not understood how to approach it and which technique should be used to solve it. This is why our NCERT Solutions for this exercise are the best study guide for you. 

  1. What are the best study materials to prepare NCERT Class 8 Maths Chapter 2 Linear Equations in One Variable? 

askIITians Maths experts have prepared stepwise NCERT Solutions, extra questions, revision notes, worksheets, mind maps, and flashcards that can help you master Linear Equations in One Variable. They are the best study materials available online for you.  

  1. Should I solve all the NCERT questions for NCERT Class 8 Maths Chapter 2 Linear Equations in One Variable?

Yes, all the NCERT questions of the chapter are important as your exam will be based on them only. Solving all NCERT exercises will give you a complete idea of what kind of questions can be asked in the exam related to linear equations in one variable. 


TOP Your EXAMS!

Upto 50% Scholarship on Live Classes

Course Features

  • Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution

Book a Live class Live courses Ask question
r