SOLUTION: Solve and simplify your answer. {{{(x/4)-((1/8)/x)}}}

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Question 308903: Solve and simplify your answer.
%28x%2F4%29-%28%281%2F8%29%2Fx%29
Answer by JBarnum(2146) About Me  (Show Source):
You can put this solution on YOUR website!
%28x%2F4%29-%28%281%2F8%29%2Fx%29 multiply by reciprical
%28x%2F4%29-%281%2F8x%29
%28%28x%2F4%29%282x%2F2x%29%29-%281%2F8x%29
%282x%5E2%2F8x%29-%281%2F8x%29
%282x%5E2-1%29%2F%288x%29