document.write( "Question 372504: Find the center of the circle defined by the equation x^2+y^2+16x+10y+53=0
\n" ); document.write( "The question want you to put it in this form
\n" ); document.write( "(x-h)^2+(y-k)^2=r^2
\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #265374 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
Complete the square in x and y.
\n" ); document.write( " $\"x%5E2%2B16x%2By%5E2%2B10y%2B53=0\"$
\n" ); document.write( " $\"%28x%5E2%2B16x%2B64%29%2B%28y%5E2%2B10y%2B25%29%2B53=64%2B25\"$
\n" ); document.write( " $\"%28x%2B8%29%5E2%2B%28y%2B5%29%5E2%2B53=89\"$
\n" ); document.write( " $\"highlight%28%28x%2B8%29%5E2%2B%28y%2B5%29%5E2=36%29\"$
\n" ); document.write( " \n" ); document.write( "

\n" );