document.write( "Question 421661: n2+5n+6= (n+3)\r
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Algebra.Com's Answer #294413 by MathLover1(20849)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"n%5E2%2B5n%2B6=+%28n%2B3%29\"....replace \"5n\" with \"2n%2B3n\"\r
\n" ); document.write( "\n" ); document.write( "\"n%5E2%2B2n%2B3n%2B6=+%28n%2B3%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28n%5E2%2B2n%29%2B%283n%2B6%29=+%28n%2B3%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"n%28n%2B2%29%2B3%28n%2B2%29=+%28n%2B3%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28n%2B3%29%28n%2B2%29=+%28n%2B3%29\"........divide both sides by \"n%2B3\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28n%2B3%29%28n%2B2%29%2F%28n%2B3%29=+%28n%2B3%29%2F%28n%2B3%29\"..reduce\r
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\n" ); document.write( "\n" ); document.write( "\"%28n%2B2%29=+1\"\r
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