document.write( "Question 296299: (5-x)/x+3/4=7/x \n" ); document.write( "
Algebra.Com's Answer #213543 by helpnalgebra(91)![]() ![]() You can put this solution on YOUR website! (5-x)/(x)+(3)/(4)=(7)/(x) \n" ); document.write( "Least common denominator: 4x \n" ); document.write( "(-x+5)/(x)*4x+(3)/(4)*4x=(7)/(x)*4x \n" ); document.write( "-x+20=(7)/(x)*4x \n" ); document.write( "-x+20=28 \n" ); document.write( "-x=-20+28 \n" ); document.write( "-x=8 \n" ); document.write( "-x*-1=8*-1 \n" ); document.write( "x=8*-1\r \n" ); document.write( "\n" ); document.write( "x=-8 answer \n" ); document.write( " |