1. Chapter 3 Class 10 Pair of Linear Equations in Two Variables
  2. Serial order wise
  3. Examples

Example 12 - Chapter 3 Class 10 Pair of Linear Equations in Two Variables

Last updated at Dec. 18, 2020 by

Example 12 - Use elimination method 2x + 3y = 8, 4x + 6y = 7

Example 12 - Chapter 3 Class 10 Pair of Linear Equations in Two Variables - Part 2

  1. Chapter 3 Class 10 Pair of Linear Equations in Two Variables
  2. Serial order wise

    3. Examples

    Ex.3.7 (Optional) →

Transcript

Example 12 Use elimination method to find all possible solutions of the following pair of linear equations : 2x + 3y = 8 4x + 6y = 7 2x + 3y = 8 4x + 6y = 7 We multiply (1) by 2 2(2x + 3y) = 2 × 8 4x + 6y = 16 We use elimination method with equation (3) & (2) 0 = 9 Since this is not true. Hence, the equation has no solution

Chapter 3 Class 10 Pair of Linear Equations in Two Variables
Serial order wise

About the Author

Davneet Singh's photo - Teacher, Engineer, Marketer
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.