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Solve the rational equation: \( \frac{x}{x+1} \cdot \frac{x+8}{2x} = \frac{5}{x+1} \) a. \( x = 2 \) b. \(...

8. Solve the rational equation: \( \frac{x}{x+1} \cdot \frac{x+8}{2x} = \frac{5}{x+1} \)
a. \( x = 2 \)
b. \( x = 0 \)
c. \( x = -1 \)
d. No solution

Answer

First, simplify the equation:

\( \frac{x}{x+1} \cdot \frac{x+8}{2x} = \frac{5}{x+1} \)

Multiply both sides by \( x+1 \) to eliminate the denominator:

\( x \cdot \frac{x+8}{2x} = 5 \)

Cancel \( x \) in the numerator and denominator:

\( \frac{x+8}{2} = 5 \)

Multiply both sides by 2:

\( x+8 = 10 \)

Subtract 8 from both sides:

\( x = 2 \)

The solution is a. \( x = 2 \)

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