document.write( "Question 668431: x^2+8x=20
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Algebra.Com's Answer #415546 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "x^2+8x=20
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document.write( "x^2+8x + 16 =20 +16
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document.write( "(x + 4)(x+4) = 36
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document.write( " (x+4)^2 = 36 \n" );
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