document.write( "Question 528148: x-4/5=6/7 \n" ); document.write( "
Algebra.Com's Answer #349158 by rfer(16322)\"\" \"About 
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x=6/7+4/5
\n" ); document.write( "x=30/35+28/35
\n" ); document.write( "x=68/35
\n" ); document.write( "x= 1 33/35
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