RS Aggarwal Solutions Class 7 Chapter-7 Linear Equations in One Variable (Ex 7C) Exercise 7.3

RS Aggarwal Solutions

RS Aggarwal Solutions Class 7 Chapter-7 Linear Equations in One Variable (Ex 7C) Exercise 7.3

RS Aggarwal Solutions Class 7 Chapter-7 Linear Equations in One Variable (Ex 7C) Exercise 7.3 - Free PDF

A linear equation is a very important concept in not only Maths but all science subjects as this algebraic equation can find a relation between any two variables making calculations and conversions easy. This is not a difficult concept and is well recommended for the class & Maths syllabus because in higher classes this concept is very necessary for science students. Students should find this chapter quite interesting if they try to study concepts from the very beginning.

RS Aggarwal is a good book to develop concepts in Linear Equations in One Variable. Free PDF download of RS Aggarwal Solutions Chapter-7 Linear Equations in One Variable (Ex 7C) is available on Vedantu site. All Exercise 7.3 Questions with Solutions for Class 7 Maths solved by Expert Mathematics Teachers are available on Vedantu.com. to help you to revise the complete Syllabus and Score More marks. You can also download NCERT Solutions PDF and opt to cross-refer post-answering questions to score subject-best marks.

RS Aggarwal Solutions Class 7

In Exercise 7C there are a total of 18 questions. All are short type questions which can be asked in your exam. These questions will help you to practice linear equations and you can easily solve them by taking help from the RS Aggarwal Solutions available at Vedantu.

Conclusion

With RS Aggarwal book you can cover the entire Linear Equations for Chapter 7 allowing you to prepare well.

FAQs on RS Aggarwal Solutions Class 7 Chapter-7 Linear Equations in One Variable (Ex 7C) Exercise 7.3

1. What is the purpose of linear equations in Class 7 mathematics?

The linear equation is the relationship between variables with each variable dependent on the other expressed by an algebraic equation. The equation consists of terms that are either constants or products of a variable with a constant. The concept of the linear equation helps to calculate an unknown quantity from the known quantity on which the unknown quantity is dependent. It helps to calculate almost everything in real-life calculations like calculating the mileage of your vehicle to calculate income over a certain period of time. This concept is useful not only for all day-to-day simple calculations but also to build the foundation on which more advanced problems will come in higher classes. So this chapter is appropriate to be started in Class 7 itself.

2. Which book is best for Class 7 Linear Equations in One variable?

It is always recommended to start your subject study with NCERT books which prepare you well for understanding the higher concepts. A student who has already developed sound concepts in the topic from studying and solving NCERT books can move forward with either RD Sharma or RS Aggarwal books for further strengthening the foundation of concepts. Here the students have to choose wisely which book will be better for them to grasp. RS Aggarwal is an easier book to start for slow and gradual learning, often recommended as the best book for mediocre students to start with after NCERT or even starting from scratch. RS Aggarwal is often best for Class7. RD Sharma basically deals with more difficult concepts which are better for higher classes. You can download the same in PDF format at Vedantu website.

3. Which is the most convenient way to solve linear equations?

The concept of linear equations is easy but it can be made even simpler by the use of graphs. The basic method is to graph the equation. The linear function equation is of the form y=mx+b where m is the slope, b is the point where it crosses the y-axis and the point is represented by x and y. The linear equation can be solved simply by drawing the line for each equation and the point of intersection gives the solution. For linear equations, only one variable is present in the equation ax+b=0. Hence the graph will be a line either parallel to the x-axis or y-axis since the point will be like (a,0) or (0,a). The solution will be either the point where the line intersects the x-axis in the case of the vertical line or the point where it intersects the y-axis in the case of the horizontal line. Thus solving the linear equation by the graph is not only easy but easily representable in a clean and tidy way.

4. What are the tips to solve linear equations in one variable?

The golden tips to make it easy to solve linear equations in one variable are

First approach will be to simplify the equation on both sides
All the variables should be brought to on one side of the equation by addition or subtraction
Finally multiplication and division to get the result.

Other than solving the equation graphically this method is the simplest method if the tips are followed in the right sequence. This way is as easy for a Class 7 student as is simple addition and subtraction to them.

5. How does Vedantu help you in Class 7 maths chapters?

Vedantu has always designed their study materials in a proper sequence from which the Class 7 students get a good foundation for mathematics which will help them in any advanced studies of a high standard. Vedantu keeps an aim to prepare the students for the major competitive exams in science and mathematics from the middle school level. They, therefore, give more emphasis on conceptual learning. Free PDFS of all books including NCERT, RS Aggarwal, RD Sharma all is available on this website for the students. The solutions of the exercises which are otherwise not available elsewhere are provided by the Vedantu maths experts in detailed explanatory steps so that the students have no doubts about them. Still, if any question arises in their inquisitive minds they can always seek the guidance and assistance of the Vedantu teachers either in live sessions or one-to-one customized tuitions.