Question

Find the solution of x-2 =7​

Answer 1

Answer:

x-2 = 7

=> x = 7+2

=> x = 9

Hence, 9 is the solution.

Answer 2

x-2=7
x=7+2 (transposing 2 to the other side, but - sign will change to +)
x=9
Hence, verified.
Ans. x=9