document.write( "Question 87887: complete the square
\n" ); document.write( "x^2-14x=51\r
\n" ); document.write( "\n" ); document.write( "x= ? and ?
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Algebra.Com's Answer #63778 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
complete the square
\n" ); document.write( "x^2-14x=51
\n" ); document.write( "x^2-14x+(14/2)^2 = 51+(14/2)^2
\n" ); document.write( "(x-7)^2 = 51 + 49
\n" ); document.write( "x-7 = +-10
\n" ); document.write( "x= 10+7= 17 or x= -10+7=-3
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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