CBSE Mathematics Class VIII NCERT Solutions for Mathematics | Chapter 2, Linear Equations in One Variable | NCERT Textbook Exercise 2.1
Class 8, CBSE NCERT Mathematics Solution Exercise 2.1 (Linear Equations in One Variable) (page 23, 24) Q1: Solve: x – 2 = 7 Solution: x − 2 = 7 Adding 2 to both sides or transposing 2 to R.H.S, we obtain x = 7 + 2 = 9 Q2: Solve: y + 3 = 10 Solution: y + 3 = 10 Subtracting 3 from both sides we obtain, y + 3 – 3 = 10 – 3 Or, y = 7 Q3: 6 = z + 2 Solution: (do it yourself)