Ch 3: Pair of Linear Equations| Substitution Method Example 3 | Karnataka SSLC |NCERT Class 10 Maths

Learn Substitution Method Example 3 from Class 10 Maths Chapter 3: Pair of Linear Equations in Two Variables. In this video, we solve the pencil and eraser word problem step by step: 2x + 3y = 9 4x + 6y = 18 Understand how to form equations, substitute one variable, and interpret the result 18 = 18. Learn why these equations have infinitely many solutions and why the individual prices cannot be determined uniquely. Useful for Karnataka SSLC and NCERT Class 10 Maths revision. Watch the Chapter 3 playlist on Newagi Academy for more step-by-step solutions. Subscribe to Newagi Academy and share this lesson with your classmates! #Class10Maths #SubstitutionMethod #KarnatakaSSLC #NCERT #PairOfLinearEquations #NewagiAcademy #class10maths #newagiacademy