document.write( "Question 880810: x(x+2)=180 \n" ); document.write( "

Algebra.Com's Answer #531713 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"x%28x%2B2%29=180\"$
\n" ); document.write( " $\"x%5E2%2B2x=180\"$
\n" ); document.write( " $\"x%5E2%2B2x%2B1=180%2B1\"$
\n" ); document.write( " $\"%28x%2B1%29%5E2=181\"$
\n" ); document.write( " $\"x%2B1=0+%2B-+sqrt%28181%29\"$
\n" ); document.write( " $\"x=-1+%2B-+sqrt%28181%29\"$ \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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