Question

Solve the equation: x – 2 = 7

Helps płzz

Answer 1

Solution:

Given:

x – 2 = 7

$\implies$x – 2 + 2 = 7 + 2 (adding 2 on both sides)

$\large\red\dashrightarrow$x = 9 (Required solution)

Answer 2

Answer:

x-2=7

x=7+2

x=9

Step-by-step explanation:

The method of adding 2 on both sides is also correct. This is another method where you transfer 2 to the other side of equal to sign and due to being transferred the sign changes from negative to positive.