SOLUTION: How would I simplify this expression 7/x-1 - 3/x?

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Question 946249: How would I simplify this expression 7/x-1 - 3/x?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
How would I simplify this expression 7/x-1 - 3/x?
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It's a subtraction problem.
Find a common denominator.
The product of the 2 DENs always works as a common DEN.
With a common denominator, add the 2 numerators.
Reduce the result if possible.