Sponsor Area

Linear Equations In One Variable

Question
CBSEENMA8002110

Solve the following equations:

x - 2 = 7

Solution

Given, x – 2 = 7
By adding 2 to both sides, we get
x – 2 + 2 = 7 + 2 ⇒ x = 7 + 2
⇒ x = 9