0.4X Video Adapter for NZ Series Scope

so hello everyone and welcome to innovation tutorial in our today's class we will be discussing exercise three point three of our NZ at a book of chapter three which is a pair of linear equations in two variables in this exercise we will be solving the pairs of linear sequel in--are equations by using substitution method so by using substitution method we solve the pair of linear equations by the following steps so I'll be explaining this video in Hindi and English so the Omaha sub say Bella step who had ki hunky see a variable given human opposed OVD able to a linear equation mean um kisi a variable given you those wrigley terms many college soldering the example TM x ql u YK x medical it or yeah up in a subset just say um convenient their donor equations may say kisi a equation we say when you in the car lately photo skipper johan devalue me angry so much lower on excavate unique earl