document.write( "Question 781879: 5a_ 15+9a=3a+29 \n" ); document.write( "
Algebra.Com's Answer #476166 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
5a_ 15+9a=3a+29
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\n" ); document.write( "I don't know what the underscore means.
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