SOLUTION: 1/a+9 - 7/a+5

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Question 335565: 1/a+9 - 7/a+5
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Use a common denominator,%28a%2B9%29%28a%2B5%29

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1%2F%28a%2B9%29+-+7%2F%28a%2B5%29=%28a%2B5-7a-63%29%2F%28%28a%2B9%29%28a%2B5%29%29
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1%2F%28a%2B9%29+-+7%2F%28a%2B5%29=%28-6a-58%29%2F%28%28a%2B9%29%28a%2B5%29%29
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1%2F%28a%2B9%29+-+7%2F%28a%2B5%29=%28-2%283a%2B29%29%29%2F%28%28a%2B9%29%28a%2B5%29%29