document.write( "Question 298804: lnx=ln(2x-1)-ln(x-2) \n" ); document.write( "
Algebra.Com's Answer #214881 by user_dude2008(1862)![]() ![]() ![]() You can put this solution on YOUR website! ln(x)=ln(2x-1)-ln(x-2)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "ln(x)=ln[(2x-1)/(x-2)]\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x=(2x-1)/(x-2)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x(x-2)=2x-1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x^2-2x=2x-1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x^2-2x-2x+1=0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x^2-4x+1=0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Answer: x = 2+sqrt(3) or x = 2-sqrt(3) \n" ); document.write( " |