document.write( "Question 222014: 1/2a+7=3/4a-4
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Algebra.Com's Answer #166331 by rfer(16322)\"\" \"About 
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1/2a+7=3/4a-4
\n" ); document.write( "2/4a+28/4=3/4a-16/4
\n" ); document.write( "1/4a=44/4
\n" ); document.write( "a=(44/4)(4/1)
\n" ); document.write( "a=176/4
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