NCERT Solutions for Class 8 Maths Chapter 2 (Ex 2.1) Linear Equations in One Variable


NCERT Solutions for Class 8 Chapter 2 Linear Equations in One Variable -Free PDF Download

Free PDF download of NCERT Solutions Maths Class 8 Solutions Chapter 2 – Linear Equations in One Variable solved by Expert Maths Teachers on CoolGyan.Org. All Chapter 2 – Linear Equations in One Variable Questions with Solutions for NCERT to help you to revise complete Syllabus and Score More marks.

Maths Revision Notes for Class 8

Chapter NameLinear Equations in One Variable
ChapterChapter 2
ExerciseExercise 2.1
ClassClass 8
SubjectMaths NCERT Solutions
BoardCBSE
TEXTBOOKCBSE NCERT
CategoryNCERT Solutions

NCERT SOLVED


Solve the following questions.

1. 

 Ans. 

  = 7 + 2   [Adding 2 to both sides]

  = 9


2. 

 Ans. 

  = 10 – 3  [Subtracting 3 from both sides]

  = 7


3. 

 Ans. 

   [Subtracting 2 from both sides]

 

 


4. 

 Ans. 

   [Subtracting  from both sides]

 

 

 


5. 

 Ans. 

    [Dividing both sides by 6]

 


6. 

 Ans. 

  = [Multiplying both sides by 5]

  = 50


7. 

 Ans. 

   [Multiplying both sides by 3]

 

    [Dividing both sides by 2]

 


8. 

 Ans. 

     [Multiplying both sides by 1.5]

 

 


9. 

 Ans. 

     [Adding 9 to both sides]

 

   [Dividing both sides by 7]

 


10. 

 Ans. 

     [Adding 8 to both sides]

 

   [Dividing both sides by 14]

 


11. 

 Ans. 

     [Subtracting 17 from both sides]

 

   [Dividing both sides by 6]

 


12. 

 Ans. 

     [Subtracting 1 from both sides]

 

 

      [Multiplying both sides by 3]