document.write( "Question 577795: The sum of two numbers is 8 and the difference between their squares is 34. Find their difference. \n" ); document.write( "
Algebra.Com's Answer #370309 by Alan3354(69443)\"\" \"About 
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The sum of two numbers is 8 and the difference between their squares is 34. Find their difference.
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\n" ); document.write( "a+b = 8
\n" ); document.write( "\"a%5E2+-+b%5E2+=+34\"
\n" ); document.write( "b = 8-a
\n" ); document.write( "\"a%5E2+-+%288-a%29%5E2+=+34\"
\n" ); document.write( "\"a%5E2+-+64+%2B+16a+-+a%5E2+=+34\"
\n" ); document.write( "16a - 64 = 34
\n" ); document.write( "16a = 98
\n" ); document.write( "a = 49/8
\n" ); document.write( "b = 15/8
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