document.write( "Question 313670: Factor (x + 1)( x - 5) = 16 \n" ); document.write( "

Algebra.Com's Answer #224267 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+%28x%2B1%29%28x-5%29+=+16\"$
\n" ); document.write( " $\"+x%5E2-4x-5=+16\"$
\n" ); document.write( " $\"x%5E2-4x-21=0\"$
\n" ); document.write( " $\"%28x-7%29%28x%2B3%29=0\"$
\n" ); document.write( "Two solutions:
\n" ); document.write( " $\"x-7=0\"$
\n" ); document.write( " $\"highlight%28+x=7%29\"$
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\n" ); document.write( ".
\n" ); document.write( " $\"x%2B3=0\"$
\n" ); document.write( " $\"highlight%28+x=-3%29\"$
\n" ); document.write( " \n" ); document.write( "

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