How do I solve the equation \( \frac{5}{x} + 8 = \frac{3}{x} \) for \( x \) and check if the solution is extraneous?

To solve the equation \( \frac{5}{x} + 8 = \frac{3}{x} \), we start by eliminating the fractions. First, we can multiply both sides of the equation by \( x \) (assuming \( x \neq 0 \)) to simplify our work:

Step 1: Multiply through by \( x \)

 x(\frac{5}{x} + 8) = x(\frac{3}{x}) 

This simplifies to:

 5 + 8x = 3 

Step 2: Rearrange the equation

Next, we can rearrange this equation to isolate terms involving \( x \):

 8x = 3 - 5 

Which simplifies to:

 8x = -2 

Step 3: Solve for \( x \)

Now we can divide both sides by 8:

 x = \frac{-2}{8} = \frac{-1}{4} 

Thus, the solution is \( x = -\frac{1}{4} \).

Step 4: Check for extraneous solutions

We need to check if this solution is extraneous. We substitute \( x = -\frac{1}{4} \) back into the original equation:

 \frac{5}{-\frac{1}{4}} + 8 = \frac{3}{-\frac{1}{4}} 

This can be simplified as follows:

 -20 + 8 = -12 

This simplifies to:

 -12 = -12 

Since both sides are equal, the solution\( x = -\frac{1}{4} \) is indeed valid and not extraneous.

In conclusion: The solution to the equation \( \frac{5}{x} + 8 = \frac{3}{x} \) is \( x = -\frac{1}{4} \), and it is not an extraneous solution.

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