Question 436267
{{{ ln(x+1) + 2 = 4 }}}
{{{ ln(x+1) = 2 }}}
{{{ e^2 = x + 1 }}}
{{{ x = e^2 - 1 }}}
check answer:
{{{ ln(e^2 - 1 + 1) + 2 = 4 }}}
{{{ ln(e^2) + 2 = 4 }}}
{{{ ln(e^2) = 2 }}}
{{{ 2 = 2 }}}
OK