document.write( "Question 341711: Could someone please help me with this problem?\r
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document.write( "Solve. Where appropriate,include approximations to the nearest thousandth. if no solution exists, state this.\r
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document.write( " log (x-3) + log x= 1\r
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document.write( "thank you for your help. \n" );
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Algebra.Com's Answer #244646 by user_dude2008(1862)![]() ![]() ![]() You can put this solution on YOUR website! log (x-3) + log x= 1\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "log [x(x-3)]= 1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x(x-3)=10^1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x^2-3x=10\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x^2-3x-10=0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(x-5)(x+2)=0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x=5 or x=-2 (ignore)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Only solution is x=5 \n" ); document.write( " |