document.write( "Question 52474: $\"sqrt%282x%2B4%29=x%2B3\"$ solve equation \n" ); document.write( "

Algebra.Com's Answer #35004 by darq(90) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"sqrt%282x%2B4%29=x%2B3\"$
\n" ); document.write( " $\"2x%2B4=x%5E2%2B6x%2B9\"$
\n" ); document.write( " $\"2x%2B4=x%5E2%2B6x%2B9\"$
\n" ); document.write( " $\"0=x%5E2%2B4x%2B5\"$
\n" ); document.write( " $\"-1=x%5E2%2B4x%2B4\"$
\n" ); document.write( " $\"sqrt%28-1%29=x%2B2\"$
\n" ); document.write( "we will have two solutions.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "#1
\n" ); document.write( " $\"i%2Asqrt%281%29=x%2B2\"$
\n" ); document.write( " $\"i=x%2B2\"$
\n" ); document.write( " $\"i-2=x\"$ \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "#2
\n" ); document.write( " $\"-i%2Asqrt%281%29=x%2B2\"$
\n" ); document.write( " $\"-i=x%2B2\"$
\n" ); document.write( " $\"-i-2=x\"$ \n" ); document.write( "

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