document.write( "Question 842615: Find a number x such that four times this number is equal to its square. List all the solutions.
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Algebra.Com's Answer #507729 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"4N=N%5E2\"$
\n" ); document.write( " $\"N%5E2-4N=0\"$
\n" ); document.write( " $\"N%28N-4%29=0\"$
\n" ); document.write( "Two solutions:
\n" ); document.write( " $\"N=0\"$
\n" ); document.write( "and
\n" ); document.write( " $\"N-4=0\"$
\n" ); document.write( " $\"N=4\"$ \r
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