document.write( "Question 156270: Simplify:
\n" ); document.write( "4/x + 1/2x divided by 1/3x - 3/4x
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Algebra.Com's Answer #115106 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
Assume the problem is:
\n" ); document.write( ":\r
\n" ); document.write( "\n" ); document.write( "\"4%2Fx+%2B+1%2F%282x%29\"
\n" ); document.write( "-----------
\n" ); document.write( "\"1%2F%283x%29+-+3%2F%284x%29\"
\n" ); document.write( "Place each over a common denominator
\n" ); document.write( "\"%282%284%29%2B1%29%2F%282x%29\"
\n" ); document.write( "-----------
\n" ); document.write( "\"%284%281%29-3%283%29%29%2F%2812x%29\"
\n" ); document.write( ":
\n" ); document.write( "Do the math on the numerators:
\n" ); document.write( "\"9%2F%282x%29\"
\n" ); document.write( "-----
\n" ); document.write( "\"%28-5%29%2F%2812x%29\"
\n" ); document.write( "invert the dividing fraction and multiply:
\n" ); document.write( "\"9%2F%282x%29\" * \"-%2812x%29%2F5\"
\n" ); document.write( "Cancel 2x into 12x
\n" ); document.write( "9 * \"-6%2F5\" = \"-54%2F5\"
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