document.write( "Question 630332: sqrt(x+7)=2 \n" ); document.write( "
Algebra.Com's Answer #396850 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
\"sqrt%28x%2B7%29=2\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%2B7=2%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%2B7=4\"\r
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\n" ); document.write( "\n" ); document.write( "\"x=4-7\"\r
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\n" ); document.write( "\n" ); document.write( "\"x=-3\"\r
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\n" ); document.write( "\n" ); document.write( "So the solution is \"x=-3\"\r
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