document.write( "Question 430371: 5a-15=20 \n" ); document.write( "
Algebra.Com's Answer #298889 by algebrahouse.com(1659)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "5a - 15 = 20
\n" ); document.write( "5a = 35 {added 15 to both sides}
\n" ); document.write( "a = 7 {divided both sides by 5}
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