Solve the following pair of equations by substitution method: 7x – 15y = 2, x + 2y = 3 Solve the following pair of equations by substitution method: 7x – 15y = 2 x + 2y = 3 October 3, 2020 Category: Chapter 3 - Pair of Linear Equations in Two Variables , Exercise 3.7 , Maths , NCERT Class 10 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related