document.write( "Question 1023340: The sum of the number and it's positive square root is 7/36. Find the number.
\n" ); document.write( "Please help me to solve this problem with full details. Thanks. \n" ); document.write( "

Algebra.Com's Answer #638845 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"N%2Bsqrt%28N%29=7%2F36\"$
\n" ); document.write( "Substituting,
\n" ); document.write( " $\"x=sqrt%28N%29\"$
\n" ); document.write( " $\"x%5E2=N\"$ }
\n" ); document.write( "So then,
\n" ); document.write( " $\"x%5E2%2Bx-7%2F36=0\"$
\n" ); document.write( " $\"36x%5E2%2B36x-7=0\"$
\n" ); document.write( " $\"%286x-1%29%286x%2B7%29=0\"$
\n" ); document.write( "Only solve for the positive value,
\n" ); document.write( " $\"6x-1=0\"$
\n" ); document.write( " $\"6x=1\"$
\n" ); document.write( " $\"x=1%2F6\"$
\n" ); document.write( " $\"sqrt%28N%29=1%2F6\"$
\n" ); document.write( " $\"N=1%2F36\"$ \r
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