document.write( "Question 115425: Find two consecutive positive integers such that the sum of their squares is 85. \n" ); document.write( "
Algebra.Com's Answer #83995 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
You are off to a good start, but have some errors in your work\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2%2B%28x%2B1%29%5E2=85\" You have the correct equation. So let's start there\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2%2Bx%5E2%2B2x%2B1=85\" Foil \r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2%2Bx%5E2%2B2x%2B1-85=0\" Subtract 85 from both sides\r
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\n" ); document.write( "\n" ); document.write( "\"2x%5E2%2B2x-84=0\" Combine like terms\r
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\n" ); document.write( "\n" ); document.write( "\"2%28x%2B7%29%28x-6%29=0\" Factor the left side (note: if you need help with factoring, check out this solver)\r
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\n" ); document.write( "\n" ); document.write( "Now set each factor equal to zero:\r
\n" ); document.write( "\n" ); document.write( "\"x%2B7=0\" or \"x-6=0\" \r
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\n" ); document.write( "\n" ); document.write( "\"x=-7\" or \"x=6\" Now solve for x in each case\r
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\n" ); document.write( "\n" ); document.write( "So our answer is \r
\n" ); document.write( "\n" ); document.write( " \"x=-7\" or \"x=6\" \r
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\n" ); document.write( "\n" ); document.write( "So if \"x=-7\" , then the first number is -7. Now let's find the second number\r
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\n" ); document.write( "\n" ); document.write( "\"-7%2B1=-6\"\r
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\n" ); document.write( "\n" ); document.write( "So the second number is -6\r
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\n" ); document.write( "\n" ); document.write( "So one pair of numbers is -7, -6\r
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\n" ); document.write( "\n" ); document.write( "Now if \"x=6\" , then the first number is 6. Now let's find the second number\r
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\n" ); document.write( "\n" ); document.write( "\"6%2B1=7\"\r
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\n" ); document.write( "\n" ); document.write( "So the second number is 7\r
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\n" ); document.write( "\n" ); document.write( "So another pair of numbers is 6,7\r
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\n" ); document.write( "\n" ); document.write( "Answer:\r
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\n" ); document.write( "\n" ); document.write( "This means the two numbers are either 6, 7 OR the two numbers -7,-6\r
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