document.write( "Question 1051759: 2a-15-a=21+10a \n" ); document.write( "
Algebra.Com's Answer #667256 by Fombitz(32388)\"\" \"About 
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\"2a-15-a=21%2B10a\"
\n" ); document.write( "\"a-15=21%2B10a\"
\n" ); document.write( "\"-9a=36\"
\n" ); document.write( "\"a=-4\"
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