document.write( "Question 470082: $\"+x+%2B+sqrt%28x%29+-+20+=+0+\"$ \n" ); document.write( "

Algebra.Com's Answer #322887 by sofiyac(983) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+x+%2B+sqrt%28x%29+-+20+=+0+\"$
\n" ); document.write( " $\"+sqrt%28x%29+=20-x+\"$
\n" ); document.write( " $\"+%28sqrt%28x%29%29%5E2+=%2820-x%29%5E2+\"$
\n" ); document.write( " $\"+x+=400-40x%2Bx%5E2+\"$
\n" ); document.write( " $\"+0=400-41x%2Bx%5E2+\"$
\n" ); document.write( " $\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"$
\n" ); document.write( " $\"x+=+%2841+%2B-+sqrt%28+1681-1600+%29%29%2F%282%29+\"$
\n" ); document.write( " $\"x+=+%2841+%2B-+sqrt%28+81+%29%29%2F%282%29+\"$
\n" ); document.write( " $\"x+=+%2841+%2B-+9%29%2F%282%29+\"$
\n" ); document.write( " $\"x+=+%2841+%2B+9%29%2F%282%29+\"$
\n" ); document.write( " $\"x+=+50%2F2+\"$
\n" ); document.write( " $\"x+=+25+\"$ \r
\n" ); document.write( "\n" ); document.write( "or
\n" ); document.write( " $\"x+=+%2841+-+9%29%2F%282%29+\"$
\n" ); document.write( " $\"x+=+32%2F2+\"$
\n" ); document.write( " $\"x+=+16+\"$ \n" ); document.write( "

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