document.write( "Question 49651: solve for x\r
\n" ); document.write( "\n" ); document.write( "9x/4=-72/20\r
\n" ); document.write( "\n" ); document.write( "9x over 4 (as a fraction) = -72 over 20 (as a fraction) \n" ); document.write( "

Algebra.Com's Answer #33009 by Juhi(44) $\"\"$ $\"About$
You can put this solution on YOUR website!
9x/4 = -72/20
\n" ); document.write( "x = -72/20 * -4/9
\n" ); document.write( " = 8/5 \n" ); document.write( "

\n" );