document.write( "Question 1000937: One pair of integer values satisfy the equation x^2+y^2=100 is x=6 and y=8. Find pair of integer values that satisfy x^2+6x+y^2-4y-87=0. Thanks in advance! \n" ); document.write( "
Algebra.Com's Answer #618262 by stanbon(75887)\"\" \"About 
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One pair of integer values satisfy the equation x^2+y^2=100 is x=6 and y=8. Find pair of integer values that satisfy x^2+6x+y^2-4y-87=0. Thanks in advance!
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\n" ); document.write( "Substitute for x^2 + y^2 to get:
\n" ); document.write( "6x - 4y + 100 - 87 = 0
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\n" ); document.write( "6x - 4y + 13 = 0
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\n" ); document.write( "y = (6x+13)/4
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\n" ); document.write( "Find integer value \"x\" that has corresponding integer value \"y\".
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\n" ); document.write( "Ans: There is no such pair of integers.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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