document.write( "Question 807318: Could you show me how to simply this expression: 5x/(2x/15)\r
\n" ); document.write( "\n" ); document.write( "I know the answer is 37.5 but I can't see how the variables would not be in the answer.\r
\n" ); document.write( "\n" ); document.write( "Thanks!
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Algebra.Com's Answer #486265 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
\"%285x%29%2F%28%282x%29%2F15%29\"
\n" ); document.write( "invert the dividing fraction and multiply
\n" ); document.write( "\"%285x%29%2A%2815%2F%282x%29%29\"
\n" ); document.write( "The x cancels
\n" ); document.write( "\"5%2A%2815%2F2%29\" = \"75%2F2\" = 37.5
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