document.write( "Question 473158: How do I solve for x in the equation: $\"+x+=+2+%2A+sqrt%28x%29+-1\"$ \n" ); document.write( "

Algebra.Com's Answer #324457 by Tatiana_Stebko(1539) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+x+=+2+%2A+sqrt%28x%29+-1\"$
\n" ); document.write( " $\"+x+-2+%2A+sqrt%28x%29%2B1=0\"$
\n" ); document.write( "Let $\"t=sqrt%28x%29\"$
\n" ); document.write( " $\"t%5E2-2t%2B1=0\"$
\n" ); document.write( " $\"%28t-1%29%5E2=0\"$
\n" ); document.write( " $\"t-1=0\"$
\n" ); document.write( " $\"t=1\"$
\n" ); document.write( " $\"sqrt%28x%29=1\"$
\n" ); document.write( " $\"x=1\"$ \n" ); document.write( "

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