document.write( "Question 448413: I have a test tomorrow so I was wondering if you could help me with these two questions.\r
\n" ); document.write( "\n" ); document.write( "Write as a single logarithm:\r
\n" ); document.write( "\n" ); document.write( "ln(2x)+lnx^3-ln(x-3)\r
\n" ); document.write( "\n" ); document.write( " and\r
\n" ); document.write( "\n" ); document.write( "Solve the following equations for the unknown:\r
\n" ); document.write( "\n" ); document.write( "2x-x^2=-x\r
\n" ); document.write( "\n" ); document.write( "thank you!
\n" ); document.write( "

Algebra.Com's Answer #308537 by edjones(8007)\"\" \"About 
You can put this solution on YOUR website!
2x-x^2=-x
\n" ); document.write( "x^2-3x=0
\n" ); document.write( "x(x-3)=0
\n" ); document.write( "x=0, x=3
\n" ); document.write( ".
\n" ); document.write( "Ed
\n" ); document.write( "
\n" );