document.write( "Question 191563: y to the 2nd power -18y+81=64\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #143716 by dancinsavy546(1)\"\" \"About 
You can put this solution on YOUR website!
y^2-18y+81=64
\n" ); document.write( "y^2-18y=-17
\n" ); document.write( "y^2-y=1
\n" ); document.write( "y=1
\n" ); document.write( "
\n" );