document.write( "Question 425070: subtract and simplify
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Algebra.Com's Answer #296112 by Gogonati(855) $\"\"$ $\"About$

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Solution:After multiply by -1 the nom. and denom. of (7x-5)/(9-x) we have:
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\n" ); document.write( " $\"%28%283-x%29%2F%28x-9%29%29-%28%285-7x%29%2F%28x-9%29%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"%28%283-x%29-%285-7x%29%29%2F%28x-9%29\"$ =\r
\n" ); document.write( "\n" ); document.write( " $\"%283-x-5%2B7x%29%2F%28x-9%29\"$ =\r
\n" ); document.write( "\n" ); document.write( " $\"%286x-2%29%2F%28x-9%29\"$ \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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