document.write( "Question 450593: -x^2-y^2+10x+12y-36=0 \n" ); document.write( "
Algebra.Com's Answer #309909 by rwm(914)\"\" \"About 
You can put this solution on YOUR website!
That is a lovely equation with two unknowns.
\n" ); document.write( "There is no solution because there are two unknowns.
\n" ); document.write( "So what is your question?
\n" ); document.write( "-x^2-y^2+10x+12y-36=0
\n" ); document.write( "-(x-5)^2-(y-6)^2+25 = 0
\n" ); document.write( "(x-5)^2+(y-6)^2=25\r
\n" ); document.write( "\n" ); document.write( "(1/25(x-5)^2)+(1/25 (y-6)^2) = 1
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