document.write( "Question 55344: I tried answering but cant come up with an answer. Please help me to solve and check.\r
\n" ); document.write( "\n" ); document.write( "sqrt 2y+7+4=y \r
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\n" ); document.write( "\/2y+7+4=y
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Algebra.Com's Answer #37551 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
SQRT(2Y+7+4)=Y
\n" ); document.write( "SQRT(2Y+11)=Y
\n" ); document.write( "NOW SQUARE BOTH SIDES
\n" ); document.write( "2Y+11=Y^2
\n" ); document.write( "Y^2-2Y-11=0
\n" ); document.write( "USING THE QUADRATIC EQUATION WE GET
\n" ); document.write( "Y=(2+-SQRT48)/2
\n" ); document.write( "Y=2+-4SQRT6)/2
\n" ); document.write( "Y=1+-2SQRT6 OR
\n" ); document.write( "Y=4.464
\n" ); document.write( "Y=-2.464
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