document.write( "Question 900341: I am working on this problem and need help.\r
\n" ); document.write( "\n" ); document.write( "Which of the following is the solution to 7/x+1=9/x-3?-solving fractional\r
\n" ); document.write( "\n" ); document.write( "a.-15
\n" ); document.write( "b.1
\n" ); document.write( "c.15
\n" ); document.write( "d.-1-i picked \n" ); document.write( "

Algebra.Com's Answer #545890 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
\n" );
document.write( "Hi
\n" );
document.write( "IF...  | Cross Multiplying to solve
\n" );
document.write( "7x-21 = 9x + 9
\n" );
document.write( "  -30 = 2x
\n" );
document.write( " -15 = x \n" );
document.write( "

\n" );