NCERT Solutions for Class 8 Maths Chapter 2 Exercise 2.2 Linear Equations in One Variable in Hindi and English medium revised for academic session 2023-24. Get here the updated solutions of ex. 2.2 class 8th Maths based on rationalised NCERT books published for 2023-24 examination.
|Linear Equations in One Variable
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Class 8 Maths NCERT Ex. 2.2 Solutions
Get the class 8 Maths NCERT ex. 2.2 solution in video format free to use. All the textbook solutions are available in Hindi and English Medium for free use without any preregistration. Explanation of each question is given in videos to make it easier to understand.
Reducing Equations to Simpler Form
Class 8 Maths NCERT Exercise 2.2 contains equations which need to be simplified before solving. Questions of exercise 2.2 are similar to exercise 2.1, but the difficulty level is increased. Students should take care during the shift of numbers or variables from one side to another. There are total of 10 questions in ex. 2.2 and all are important for the exams. So, practice all the questions understanding the concepts of solving, so that these questions appear just as simple problems.
The way of solving to exercise 2.2 of class 8 Mathematics
In question 1, we can shift x/3 to LHS and 1/5 to RHS to simplify but in question 2 all the variable terms are on LHS, so take directly LCM of these three terms and simplify the question to get answer. In question 3 of class 8 Maths exercise 2.2, two variable terms are on LHS and one is given on RHS. So, shift the variable term from right hand side to left hand side to simplify the question. In question 4, we can use cross-multiplication directly to simplify the sum. Just like in question 3, in question 5 also, shift the only variable present on right side to left side and then take LCM to solve the question.
How to solve question 7 to 10 of Class 8 Maths Exercise 2.2?
These questions need simplification before solving. In all the sums, we have to open brackets first and then have to simplify. During the simplification, keep all the variables one side and constants another side. These questions are important one for the school tests or terminal exams.
Which example of exercise 2.2 class 8 Maths is most important for exams?
There are only two examples related to class 8 Maths exercise 2.2 and both are equally important for not only for exams but the unit tests also.
Which is the trickiest question in class 8 Maths exercise 2.2?
Students often make mistake doing question 5 and 6. There just forget to change the sign of constant during taking LCM. So, these questions need more attention as compared to other ones.
How can I be perfect in exercise 2.2 of class 8 Mathematics?
Exercise 2.2 need more and more practice. Similar questions are given in NCERT Exemplar book of class 8 Maths, which provides some more practice to be confident in exams.