document.write( "Question 305223: x/x+4 + 4/2x-1 =1 \n" ); document.write( "
| Algebra.Com's Answer #218554 by mananth(16946)     You can put this solution on YOUR website! x/x+4 + 4/2x-1 =1\r \n" ); document.write( "\n" ); document.write( "x(2x-1)+4(x+4) / (x+4)(2x-1)=1\r \n" ); document.write( "\n" ); document.write( "2x^2-x+4x+16= (x+4)(2x-1)\r \n" ); document.write( "\n" ); document.write( "2x^2-x+4x+16= 2x^2+7x-4\r \n" ); document.write( "\n" ); document.write( "2x^2+3x+16= 2x^2+7x-4\r \n" ); document.write( "\n" ); document.write( "-4x=-20\r \n" ); document.write( "\n" ); document.write( "x=5\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |