document.write( "Question 127028: 8/5-(-9)=7/2-5
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Algebra.Com's Answer #93040 by checkley71(8403)\"\" \"About 
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8/5-(-9n)=7/2n-5
\n" ); document.write( "8/5+9n=7n/2-5
\n" ); document.write( "9n-7n/2=-5-8/5
\n" ); document.write( "(18n-7n)/2=(-25-8)/5
\n" ); document.write( "11n/2=-33/5 now cross multiply
\n" ); document.write( "55n=-66
\n" ); document.write( "n=-66/55
\n" ); document.write( "n=-6/5 answer.
\n" ); document.write( "PROOF:
\n" ); document.write( "8/5-(-9*-6/5)=(7*-6/5)/2-5
\n" ); document.write( "8/5-54/5=(-42/5)/2-5
\n" ); document.write( "(-46)/5=(-42/5)*1/2-5
\n" ); document.write( "-46/5=-42/10-5
\n" ); document.write( "-46/5=(-42-50)/10
\n" ); document.write( "-46/5=-92/10
\n" ); document.write( "-46/5=-46/5 \r
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