Q. Solve x-2=7
Solution: x-2=7
=> x=7+2
=> x=9
Verify : L.H.S. = X-2 …….(1)
We have X = 9
put X = 9 in eq. (1), we will get
=> 9-2 = 7 = R.H.S.
Solution: x-2=7
=> x=7+2
=> x=9
Verify : L.H.S. = X-2 …….(1)
We have X = 9
put X = 9 in eq. (1), we will get
=> 9-2 = 7 = R.H.S.