# How do you solve #1/(2x) + 3/(x+7) = -1/x#?

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To solve the equation 1/(2x) + 3/(x+7) = -1/x, we can start by finding a common denominator for the fractions. The common denominator is 2x(x+7). Multiplying each term by this common denominator will eliminate the fractions. After simplifying the equation, we can solve for x by isolating the variable. The solution to the equation is x = -4.

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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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