hi
as ln(x) + ln (y) = ln (x*y)
we have : ln(2) + ln (x-2) = ln ( 2 * (x-2) ) = ln ( 2x -4)
so ln (2x-4) = ln 14
2x -4 = 14
2x-4 +4 = 14 +4
2x = 18
2x/2 = 18/2
x = 9
let's check : ln 2 + ln (9-2) = ln ( 2 * (9-2) ) = ln (2* 7) = ln (14)
