document.write( "Question 175368This question is from textbook algebra structure and method
\n" ); document.write( ": can you please help me complete: (((4x/x-1=?/(x+1)(x-1) ))) \n" ); document.write( "

Algebra.Com's Answer #130584 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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complete: $\"%284x%29%2F%28%28x-1%29%29\"$ = ?/(x+1)(x-1)
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\n" ); document.write( "Cross multiply
\n" ); document.write( "?(x-1) = 4x(x+1)(x-1)
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\n" ); document.write( "? = 4x(x+1)
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\n" ); document.write( "so we have:
\n" ); document.write( " $\"%284x%29%2F%28%28x-1%29%29\"$ = $\"%284x%28x%2B1%29%29%2F%28%28x%2B1%29%28x-1%29%29\"$
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