document.write( "Question 1114515: Determine all real values of x for which \"3%5E%28x%2B2%29%2B2%5E%28x%2B2%29%2B2%5Ex=2%5E%28x%2B5%29%2B3%5Ex\" \n" ); document.write( "
Algebra.Com's Answer #729455 by ikleyn(53763)\"\" \"About 
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document.write( "\"3%5E%28x%2B2%29%2B2%5E%28x%2B2%29%2B2%5Ex\" = \"2%5E%28x%2B5%29%2B3%5Ex\"  ====>\r\n" );
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document.write( "\"3%5E%28x%2B2%29+-+3%5Ex\" = \"2%5E%28x%2B5%29+-+2%5E%28x%2B2%29+-+2%5Ex\"   ====>\r\n" );
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document.write( "\"3%5Ex%2A%283%5E2-1%29\" = \"2%5EX%2A%282%5E5-2%5E2-1%29\"  ====>\r\n" );
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document.write( "\"3%5Ex%2A8\" = \"2%5Ex%2A27\".   (*)\r\n" );
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document.write( "At this point, you can guess at least one root  x = 3.\r\n" );
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document.write( "Next, transforming (*) into\r\n" );
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document.write( "\"%283%2F2%29%5Ex\" = \"27%2F8\",\r\n" );
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document.write( "you can see that this root is unique: there are NO other roots.\r\n" );
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