SOLUTION: can you please help me complete: (((4x/x-1=?/(x+1)(x-1) )))

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

Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
complete: %284x%29%2F%28%28x-1%29%29 = ?/(x+1)(x-1)
:
Cross multiply
?(x-1) = 4x(x+1)(x-1)
:
? = 4x(x+1)
:
so we have:
%284x%29%2F%28%28x-1%29%29 = %284x%28x%2B1%29%29%2F%28%28x%2B1%29%28x-1%29%29