document.write( "Question 173909: Hi, I am trying to solve for \"y\" in this equation but I don't know where to start.
\n" ); document.write( "x = (y^3/512) + (3y^2/64) + (3y/8) + (1)
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #128813 by Edwin McCravy(20060)\"\" \"About 
You can put this solution on YOUR website!
\r\n" );
document.write( "\"x+=+%28y%5E3%2F512%29+%2B+%283y%5E2%2F64%29+%2B+%283y%2F8%29+%2B+%281%29\"\r\n" );
document.write( "\r\n" );
document.write( "\"x+=+%28y%2F8+%2B+1%29%5E3\"\r\n" );
document.write( "\r\n" );
document.write( "Take cube roots of both sides:\r\n" );
document.write( "\r\n" );
document.write( "\"root%283%2Cx%29+=+root%283%2C%28y%2F8+%2B+1%29%5E3%29\"\r\n" );
document.write( "\r\n" );
document.write( "\"root%283%2Cx%29+=+y%2F8+%2B+1\"\r\n" );
document.write( "\r\n" );
document.write( "Multiply thru by 8\r\n" );
document.write( "\r\n" );
document.write( "\"8root%283%2Cx%29+=+y+%2B+8\"\r\n" );
document.write( "\r\n" );
document.write( "\"8root%283%2Cx%29+-8+=+y+\"\r\n" );
document.write( "\r\n" );
document.write( "\"8%28root%283%2Cx%29-1%29=y\"\r\n" );
document.write( "\r\n" );
document.write( "\"y=8%28root%283%2Cx%29-1%29\"\r\n" );
document.write( "\r\n" );
document.write( "Edwin

\n" ); document.write( "
\n" ); document.write( "
\n" );