Class 8 Exam > Class 8 Videos > NCERT Solutions: Linear Equations in One Variable: Exercise 2.1
NCERT Solutions for Class 7 Maths Chapter 2 - Linear Equations in One Variable: Exercise 2.1
FAQs on NCERT Solutions for Class 7 Maths Chapter 2 - Linear Equations in One Variable: Exercise 2.1
| 1. What is a linear equation in one variable? |  |
Ans. A linear equation in one variable is an equation that can be written in the form ax + b = 0, where a and b are constants and x is the variable. It represents a straight line on a graph and has only one solution.
| 2. How do you solve a linear equation in one variable? | |
Ans. To solve a linear equation in one variable, we need to isolate the variable on one side of the equation. We can do this by performing the same operation on both sides of the equation to maintain equality. The goal is to get the variable alone on one side and the constant term on the other side.
| 3. What is the importance of solving linear equations in one variable? | |
Ans. Solving linear equations in one variable is important in various real-life situations, such as calculating unknown quantities, determining the relationship between variables, and solving problems involving proportions and ratios. It helps in making predictions, analyzing data, and finding solutions to practical problems.
| 4. Can linear equations in one variable have more than one solution? | |
Ans. No, linear equations in one variable can have only one solution. This is because a linear equation represents a straight line on a graph and the intersection of that line with the x-axis gives the value of the variable. If the line intersects the x-axis at multiple points, it would mean that the equation has more than one solution, which is not possible for a linear equation in one variable.
| 5. How can linear equations in one variable be used in everyday life? | |
Ans. Linear equations in one variable can be used in everyday life for various purposes. They can help in calculating prices, determining the amount of ingredients needed for a recipe, finding the time taken to travel a certain distance, and solving problems related to speed, distance, and time. They are also used in budgeting, financial planning, and analyzing trends in data.
About this Video
|
Oct 24, 2024 Last updated |
NCERT Solutions: Linear Equations in One Variable: Exercise 2.1 for Class 82024 is part of Class 8 preparation. The notes and questions for NCERT Solutions: Linear Equations in One Variable: Exercise 2.1
have been prepared according to the Class 8 exam syllabus. Information about NCERT Solutions: Linear Equations in One Variable: Exercise 2.1 covers all important topics
for Class 82024 Exam. Find important definitions, questions, notes, meanings, examples, exercises
and tests below for NCERT Solutions: Linear Equations in One Variable: Exercise 2.1.
Introduction of NCERT Solutions: Linear Equations in One Variable: Exercise 2.1 in English is available as part of our Class 8 preparation & NCERT Solutions: Linear Equations in One Variable: Exercise 2.1 in Hindi
for Class 8 courses. Download more important topics, notes, lectures and mock test series for Class 8 Exam by
signing up for free.
Description
Video Lecture & Questions for NCERT Solutions for Class 7 Maths Chapter 2 - Linear Equations in One Variable: Exercise 2.1 - Class 8 full syllabus preparation | Free video for Class 8 exam.
Information about NCERT Solutions: Linear Equations in One Variable: Exercise 2.1
Here you can find the NCERT Solutions: Linear Equations in One Variable: Exercise 2.1 defined & explained in the simplest way possible. Besides explaining types of NCERT Solutions: Linear Equations in One Variable: Exercise 2.1
theory, EduRev gives you an ample number of questions to practice NCERT Solutions: Linear Equations in One Variable: Exercise 2.1 tests, examples and also practice Class 8 tests.
|
Explore Courses for Class 8 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
NCERT Solutions for Class 7 Maths Chapter 2 - Linear Equations in One Variable: Exercise 2.1
,Previous Year Questions with Solutions
,NCERT Solutions for Class 7 Maths Chapter 2 - Linear Equations in One Variable: Exercise 2.1
,video lectures
,NCERT Solutions for Class 7 Maths Chapter 2 - Linear Equations in One Variable: Exercise 2.1
,Important questions
,ppt
,study material
,Objective type Questions
,practice quizzes
,MCQs
,Free
,Viva Questions
,Exam
,Summary
,mock tests for examination
,Sample Paper
,Semester Notes
,Extra Questions
,past year papers
,shortcuts and tricks
;
Study NCERT Solutions: Linear Equations in One Variable: Exercise 2.1 on the App
Students of Class 8 can study NCERT Solutions: Linear Equations in One Variable: Exercise 2.1 alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the NCERT Solutions: Linear Equations in One Variable: Exercise 2.1,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of NCERT Solutions: Linear Equations in One Variable: Exercise 2.1 is prepared as per the latest Class 8 syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up
within 7 days!
within 7 days!
Takes less than 10 seconds to signup