document.write( "Question 65693: Solve the equation:\r
\n" ); document.write( "\n" ); document.write( "sqrtx+4 = 3\r
\n" ); document.write( "\n" ); document.write( "I tried to keep this seperated because the square root is x + 4.\r
\n" ); document.write( "\n" ); document.write( "I am going to assume I need to make X equal the 3 leaving me with this:
\n" ); document.write( "X= -1
\n" ); document.write( "sqrt-1+4 = 3
\n" ); document.write( "Is this the right process?
\n" ); document.write( "

Algebra.Com's Answer #46382 by funmath(2933)\"\" \"About 
You can put this solution on YOUR website!
Solve the equation:\r
\n" ); document.write( "\n" ); document.write( "sqrtx+4 = 3\r
\n" ); document.write( "\n" ); document.write( "\"sqrt%28x%2B4%29=3\"
\n" ); document.write( "\"%28sqrt%28x%2B4%29%29%5E2=%283%29%5E2\"
\n" ); document.write( "\"x%2B4=9\"
\n" ); document.write( "\"x%2B4-4=9-4\"
\n" ); document.write( "\"highlight%28x=5%29\"
\n" ); document.write( "Check to make sure this is a valid solution and not an extraneous one:
\n" ); document.write( "\"sqrt%285%2B4%29=3\"
\n" ); document.write( "\"sqrt%289%29=3\"
\n" ); document.write( "\"3=3\" The solution is valid.
\n" ); document.write( "Happy Calculating!!!
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