15/08/2026
Example 7 Substitution Method | Online Maths Class 10 Chapter 3, CBSE Exam | Sharma Narender Shakehand with Life
Chapters
0:00 Understanding Example 7
01:32 Solution: Finding 'x' from equation (1)
02:23 Putting value of 'x' in equation (2)
03:19 Getting result
03:43 Conclusion