document.write( "Question 367307: Solve
\n" ); document.write( " $\"+x%2B3sqrt%28x%29-40=0+\"$ \n" ); document.write( "

Algebra.Com's Answer #261897 by edjones(8007) $\"\"$ $\"About$

You can put this solution on YOUR website!
x+3sqrt(x)-40=0
\n" ); document.write( "3sqrt(x)=40-x
\n" ); document.write( "9x=x^2-80x+1600 square each side.
\n" ); document.write( "x^2-89x+1600=0
\n" ); document.write( "(x-25)(x-64)=0
\n" ); document.write( "x=25 the only answer.
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\n" ); document.write( "Ed \n" ); document.write( "

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