document.write( "Question 44998: 13/f-8 + 1/8-f\r
\n" ); document.write( "\n" ); document.write( "Can you show me how to do that I have about 10 of those types of problems.
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Algebra.Com's Answer #29831 by adamchapman(301)\"\" \"About 
You can put this solution on YOUR website!
\"13%2F%28f-8%29++%2B+1%2F%288-f%29\"
\n" ); document.write( "Multiply everything by the denominators.
\n" ); document.write( "First, multiply by (f-8):
\n" ); document.write( "\"13++%2B+%28f-8%29%2F%288-f%29\"
\n" ); document.write( "Now multiply by (8-f):
\n" ); document.write( "\"13%288-f%29++%2B+%28f-8%29\"
\n" ); document.write( "Expand the brackets:
\n" ); document.write( "\"104-13f%2Bf-8\"
\n" ); document.write( "\"96-12f\"
\n" ); document.write( "That is the most simple form to write the fraction you started with.
\n" ); document.write( "I hope this helps.
\n" ); document.write( "P.S. I am trying to start up my own homework help website. I would be extremely grateful if you would e-mail me some feedback on the help you received to adam.chapman@student.manchester.ac.uk
\n" ); document.write( "Adam\r
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