document.write( "Question 493146: -f + 4 - 7f - 8 + 2f + 6
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Algebra.Com's Answer #335296 by deborabr(181)\"\" \"About 
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-f + 4 - 7f - 8 + 2f + 6
\n" ); document.write( "-f - 7f + 2f - 8 + 4 + 6
\n" ); document.write( "-8f + 2f - 8 + 10
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