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1/3(x+3) - 2/x+3, where x is not equal to negative 3

User Armandfp
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1 Answer

5 votes
If
x\\eq 3, then


(1)/(3(x+3)) - (2)/(x+3) = (1\cdot 1-2\cdot 3)/(3(x+3)) = (-5)/(3(x+3)) =- (5)/(3(x+3)).

User Hangee
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