document.write( "Question 236664: how do you complete the square of x^2+6x=-22? \n" ); document.write( "
Algebra.Com's Answer #174145 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
how do you complete the square of x^2+6x=-22?
\n" ); document.write( "----------------------
\n" ); document.write( "x^2 + 6x + 3^2 = -22 + 3^2
\n" ); document.write( "(x+3)^2 = -13
\n" ); document.write( "---
\n" ); document.write( "x+3 = +/-isqrt(13
\n" ); document.write( "---
\n" ); document.write( "x = -3+isqrt(13) or x = -3-isqrt(13)
\n" ); document.write( "=========================================
\n" ); document.write( "Cheers,
\n" ); document.write( "stan H.
\n" ); document.write( "
\n" );