class 7 Maths Chapter-4 Linear equation
Exercise-4.1 Question 1: Complete the last column of the table. S.no. Equation Value Say, whether the equation is satisfied. (yes/No) (i) x + 3 = 0 x = 3 (ii) x + 3 = 0 x = 0 (iii) x + 3 = 0 x = -3 (iv) x – 7 = …