document.write( "Question 686772: 3(a+4)-1
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Algebra.Com's Answer #424896 by jim_thompson5910(35256)\"\" \"About 
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3(a+4)-1\r
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\n" ); document.write( "\n" ); document.write( "3a+3(4)-1\r
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\n" ); document.write( "\n" ); document.write( "3a+12-1\r
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\n" ); document.write( "\n" ); document.write( "3a+11\r
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\n" ); document.write( "\n" ); document.write( "So the answer is 3a+11
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