document.write( "Question 837129: 9x+4=31 \n" ); document.write( "
Algebra.Com's Answer #504490 by doodles(24)\"\" \"About 
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9x+4 =31 \r
\n" ); document.write( "\n" ); document.write( "9x = 27\r
\n" ); document.write( "\n" ); document.write( "x = 27/9 \r
\n" ); document.write( "\n" ); document.write( "x = 3
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