Ln23-ln(2x-11)=ln 5
ln 23 - ln 5 = ln(2x - 11)
ln(4,6) = ln(2x - 11)
4,6 = 2x - 11
2x = 15,6|:2
x = 7,8
Ln23-ln(2x-11)=ln 5
ln 23 - ln 5 = ln(2x - 11)
ln(4,6) = ln(2x - 11)
4,6 = 2x - 11
2x = 15,6|:2
x = 7,8