Class 7 Exam > Class 7 Videos > Mathematics (Maths) Class 7 > How to Solve Simple Equations?
How to Solve Simple Equations? Video Lecture | Mathematics (Maths) Class 7
|
76 videos|345 docs|39 tests
|
FAQs on How to Solve Simple Equations? Video Lecture - Mathematics (Maths) Class 7
| 1. How do you solve a simple equation? |  |
Ans. To solve a simple equation, start by isolating the variable on one side of the equation. You can do this by using inverse operations. Perform the same operation on both sides of the equation to maintain its equality. Simplify the equation step by step until you obtain the value of the variable.
| 2. What are inverse operations in solving equations? | |
Ans. Inverse operations are opposite mathematical operations that undo each other. The four basic operations (addition, subtraction, multiplication, and division) each have an inverse operation. For example, the inverse of addition is subtraction, and the inverse of multiplication is division. By using inverse operations, you can isolate the variable in an equation.
| 3. How can I check if my solution to a simple equation is correct? | |
Ans. After solving a simple equation, you can check if your solution is correct by substituting the found value of the variable back into the original equation. If both sides of the equation are equal when you substitute the value, then your solution is correct. If the equation is not balanced, you need to recheck your calculations.
| 4. Can a simple equation have more than one solution? | |
Ans. Yes, a simple equation can have more than one solution. This typically occurs when the equation contains variables with multiple values that satisfy the equation. For instance, the equation x + 2 = 5 has the solution x = 3. However, if the equation was x + 2 = 7, it would also have the solution x = 5. In such cases, the equation has infinitely many solutions.
| 5. What should I do if I encounter fractions or decimals in a simple equation? | |
Ans. When dealing with fractions or decimals in a simple equation, it is often helpful to eliminate them by multiplying both sides of the equation by a common denominator. This will result in an equation with whole numbers. After solving the equation, you can simplify any fractions or decimals in the final solution if necessary.
Related Exams
About this Video
|
7.6K Views |
|
4.86/5 Rating |
|
Nov 25, 2024 Last updated |
Video Description: How to Solve Simple Equations? for Class 7 2024 is part of Mathematics (Maths) Class 7 preparation.
The notes and questions for How to Solve Simple Equations? have been prepared according to the Class 7 exam syllabus.
Information about How to Solve Simple Equations? covers all important topics for Class 7 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for How to Solve Simple Equations?.
Introduction of How to Solve Simple Equations? in English is available as part of our Mathematics (Maths) Class 7 for Class 7 & How to Solve Simple Equations? in
Hindi for Mathematics (Maths) Class 7 course. Download more important topics related with notes, lectures and mock test series for
Class 7 Exam by signing up for free.
Description
Video Lecture & Questions for How to Solve Simple Equations? Video Lecture | Mathematics (Maths) Class 7 - Class 7 full syllabus preparation | Free video for Class 7 exam to prepare for Mathematics (Maths) Class 7.
Information about How to Solve Simple Equations?
Here you can find the meaning of How to Solve Simple Equations? defined & explained in the simplest way possible.
Besides explaining types of How to Solve Simple Equations? theory, EduRev gives you an ample number of questions to practice How to Solve Simple Equations? tests,
examples and also practice Class 7 tests.
|
76 videos|345 docs|39 tests
|
|
Explore Courses for Class 7 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Exam
,Extra Questions
,How to Solve Simple Equations? Video Lecture | Mathematics (Maths) Class 7
,study material
,mock tests for examination
,How to Solve Simple Equations? Video Lecture | Mathematics (Maths) Class 7
,past year papers
,Summary
,ppt
,Free
,Viva Questions
,MCQs
,Objective type Questions
,Sample Paper
,Semester Notes
,practice quizzes
,Previous Year Questions with Solutions
,How to Solve Simple Equations? Video Lecture | Mathematics (Maths) Class 7
,Important questions
,shortcuts and tricks
,video lectures
;
Study How to Solve Simple Equations? on the App
Students of Class 7 can study How to Solve Simple Equations? alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the How to Solve Simple Equations?,
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 How to Solve Simple Equations? is prepared as per the latest Class 7 syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup