document.write( "Question 322170: simplify 5+4/5-z(fraction)+z+4/z-5(fraction) \n" ); document.write( "

Algebra.Com's Answer #230712 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
Use parentheses to differentiate parts of your fraction.
\n" ); document.write( "I think you mean like this??
\n" ); document.write( " $\"5%2B4%2F%285-z%29%2B%28z%2B4%29%2F%28z-5%29=5-4%2F%28z-5%29%2B%28z%2B4%29%2F%28z-5%29\"$
\n" ); document.write( "Use the common denominator $\"z-5\"$ ,
\n" ); document.write( "

\n" ); document.write( " $\"5%2B4%2F%285-z%29%2B%28z%2B4%29%2F%28z-5%29=%285%28z-5%29-4%2B%28z%2B4%29%29%2F%28z-5%29\"$
\n" ); document.write( " $\"5%2B4%2F%285-z%29%2B%28z%2B4%29%2F%28z-5%29=%285z-25-4%2Bz%2B4%29%2F%28z-5%29\"$
\n" ); document.write( " $\"5%2B4%2F%285-z%29%2B%28z%2B4%29%2F%28z-5%29=%286z-25%29%2F%28z-5%29\"$ \n" ); document.write( "

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