document.write( "Question 441104: \"+%28+sqrt+18y+-+27+%29+=+y+%2B+3+\" \n" ); document.write( "
Algebra.Com's Answer #304551 by Euler(11)\"\" \"About 
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\n" ); document.write( "( sqrt 18y - 27 ) = y + 3
\n" ); document.write( "Take square on both sides, you get;
\n" ); document.write( "18y-27=(y+3)^2
\n" ); document.write( "18y-27=y^2+6y+9
\n" ); document.write( "18y-6y=y^2+9+27
\n" ); document.write( "12y=y^2+36
\n" ); document.write( "y^2-12y+36=0\r
\n" ); document.write( "\n" ); document.write( "y^2-6y-6y+36=0
\n" ); document.write( "y(y-6)-6(y-6)=0
\n" ); document.write( "(y-6)(y-6)=0\r
\n" ); document.write( "\n" ); document.write( "y-6=0 y-6=0
\n" ); document.write( "y=6 y=6 :)
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