How do you solve #7/x+3/4=5/x#?
Let's start by combining the fractions on the equation's left side:
Next, let's multiply by two:
By factoring, we can obtain:
or
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To solve the equation 7/x + 3/4 = 5/x, you can follow these steps:

Find a common denominator for the fractions on both sides of the equation. In this case, the common denominator is 4x.

Multiply each term by the common denominator to eliminate the fractions. This gives you: 4x * (7/x) + 4x * (3/4) = 4x * (5/x).

Simplify each term. The x in the numerator and denominator of the first term cancels out, leaving you with 28 + 3x = 20.

Rearrange the equation by moving the constant term to the other side: 3x = 20  28.

Simplify the right side of the equation: 3x = 8.

Divide both sides of the equation by 3 to solve for x: x = 8/3.
Therefore, the solution to the equation 7/x + 3/4 = 5/x is x = 8/3.
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When evaluating a onesided 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 onesided 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 onesided 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 onesided 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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