document.write( "Question 705622: Please help me solve this equation:3/n+2/n-1=2 \n" ); document.write( "
Algebra.Com's Answer #434655 by mananth(16946)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "LCD is n(n-1)\r \n" ); document.write( "\n" ); document.write( "multiply the equation by n(n-1)\r \n" ); document.write( "\n" ); document.write( "we get 3(n-1) +2n = 2n(n-1)\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "re arrange te terms\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(2n-1)(n-3)=0\r \n" ); document.write( "\n" ); document.write( "either 2n-1=0 \n" ); document.write( "or n-3 =0\r \n" ); document.write( "\n" ); document.write( "2n-1 =0 \n" ); document.write( "2n=1 \n" ); document.write( "n=1/2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "n-3=0\r \n" ); document.write( "\n" ); document.write( "n=3\r \n" ); document.write( "\n" ); document.write( "n=3 OR 1/2\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |