document.write( "Question 305223: x/x+4 + 4/2x-1 =1 \n" ); document.write( "
Algebra.Com's Answer #218554 by mananth(16946)\"\" \"About 
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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
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