Posted by Sarah on Tuesday, December 11, 2012 at 5:54pm.
ln x 4 In 3 =ln (1/5 x)

Precalculus  Steve, Tuesday, December 11, 2012 at 6:58pm
lnx  ln81 = lnx  ln5
no solution
Posted by Sarah on Tuesday, December 11, 2012 at 5:54pm.
ln x 4 In 3 =ln (1/5 x)
lnx  ln81 = lnx  ln5
no solution