document.write( "Question 221172: 5/7x+1/3=2/5-2/7x+2/5 \n" ); document.write( "
Algebra.Com's Answer #165920 by Alan3354(69443)\"\" \"About 
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5/7x+1/3=2/5-2/7x+2/5
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\n" ); document.write( "5/7x is ambiguous. It could mean (5/7)x or 5/(7x).
\n" ); document.write( "Parentheses are free.
\n" ); document.write( "If it's (5/7)x, write 5x/7.
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