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)![]() ![]() ![]() You can put this solution on YOUR website! 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( "--------------- \n" ); document.write( "Substitute for x^2 + y^2 to get: \n" ); document.write( "6x - 4y + 100 - 87 = 0 \n" ); document.write( "----- \n" ); document.write( "6x - 4y + 13 = 0 \n" ); document.write( "----- \n" ); document.write( "y = (6x+13)/4 \n" ); document.write( "------ \n" ); document.write( "Find integer value \"x\" that has corresponding integer value \"y\". \n" ); document.write( "----- \n" ); document.write( "Ans: There is no such pair of integers. \n" ); document.write( "---- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------ \n" ); document.write( " |