document.write( "Question 166949: x^2-6x=16
\n" ); document.write( "Solve by completing the square.
\n" ); document.write( "this is what I did...but it isn't the correct way to do it.
\n" ); document.write( "(x-8)(x+2)
\n" ); document.write( "x=8, x=-2
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Algebra.Com's Answer #122972 by nerdybill(7384)\"\" \"About 
You can put this solution on YOUR website!
This site explains the entire process:
\n" ); document.write( "http://www.purplemath.com/modules/sqrquad.htm
\n" ); document.write( ".
\n" ); document.write( "x^2-6x=16
\n" ); document.write( "Divide the -6 by 2 and square it to get 9. Add it to both sides:
\n" ); document.write( "x^2-6x+9=16+9
\n" ); document.write( "(x-3)^2 = 25
\n" ); document.write( "take the square root of both sides:
\n" ); document.write( "x-3 = (+-)5
\n" ); document.write( "x = 3(+-)5
\n" ); document.write( ".
\n" ); document.write( "x = {-2, 8}
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