document.write( "Question 402303: Quadratic Formula: Solve\r
\n" ); document.write( "\n" ); document.write( "3 = 5/x + 4/x^2\r
\n" ); document.write( "\n" ); document.write( "they say the answer is 5 + or - sqrt of 73 / 6, I get -5 + or - sqrt of 73 over 8. Please walk me thru each step. Thanks
\n" ); document.write( "

Algebra.Com's Answer #284600 by sofiyac(983)\"\" \"About 
You can put this solution on YOUR website!
ok so this one is tricky, first thing i would do is multiply everything by \"x%5E2\"
\n" ); document.write( "so you get
\n" ); document.write( "\"3x%5E2=5x%2B4\" now move everything to left side
\n" ); document.write( "\"3x%5E2-5x-4=0\" now plug in the values
\n" ); document.write( "a=3, b=-5, c=-4
\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
\n" ); document.write( "\"x+=+%285+%2B-+sqrt%28+%28-5%29%5E2-4%2A3%2A-4+%29%29%2F%282%2A3%29+\"
\n" ); document.write( "\"x+=+%285+%2B-+sqrt%28+25%2B48+%29%29%2F%286%29+\"
\n" ); document.write( "\"x+=+%285+%2B-+sqrt%28+73+%29%29%2F%286%29+\"
\n" ); document.write( "YAY!
\n" ); document.write( "
\n" );