document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=351669>Question 351669</A>: <I><SPAN STYLE=\"word-break: break-all;\"> n+2(7+3n)-3n\r<BR>\n" );
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document.write( "Which of the following algebraic expressions has the same value as the algebraic expression given above?\r<BR>\n" );
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document.write( "A. 2(7+2n)<BR>\n" );
document.write( "B. 2(7+n)<BR>\n" );
document.write( "C. 14+3n<BR>\n" );
document.write( "D. n+14<BR>\n" );
document.write( "E. 21n-3n </SPAN>\n" );
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document.write( "n +2(7+3n)-3n\r<BR>\n" );
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document.write( " = n + 14 + 6n -3n<BR>\n" );
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document.write( " = 4n + 14\r<BR>\n" );
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document.write( " = 2(2n + 7)  \r<BR>\n" );
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document.write( "so, answer is A.  </SPAN>\n" );
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