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(8x)/(3 (x-5))+ (2x)/(3x -15)=(50)/(3 (x...

`(8x)/(3 (x-5))+ (2x)/(3x -15)=(50)/(3 (x-5))`
What value (s) of x satisfy the equation above ?

A

0

B

5

C

No solution

D

Any value such that `x ne 5`

Text Solution

AI Generated Solution

The correct Answer is:
To solve the equation \[ \frac{8x}{3(x-5)} + \frac{2x}{3x - 15} = \frac{50}{3(x-5)}, \] we will follow these steps: ### Step 1: Simplify the second term Notice that \(3x - 15\) can be factored as \(3(x - 5)\). Thus, we can rewrite the equation as: \[ \frac{8x}{3(x-5)} + \frac{2x}{3(x-5)} = \frac{50}{3(x-5)}. \] ### Step 2: Combine the fractions on the left side Now that both fractions on the left side have the same denominator, we can combine them: \[ \frac{8x + 2x}{3(x-5)} = \frac{50}{3(x-5)}. \] This simplifies to: \[ \frac{10x}{3(x-5)} = \frac{50}{3(x-5)}. \] ### Step 3: Eliminate the denominators Since the denominators are the same (and assuming \(x \neq 5\) to avoid division by zero), we can multiply both sides by \(3(x-5)\): \[ 10x = 50. \] ### Step 4: Solve for \(x\) Now, we can solve for \(x\): \[ x = \frac{50}{10} = 5. \] ### Step 5: Check for validity However, we must check if \(x = 5\) is a valid solution. Substituting \(x = 5\) into the original equation results in division by zero in the denominators \(3(x-5)\). Therefore, \(x = 5\) is not a valid solution. ### Conclusion Since \(x = 5\) makes the equation undefined, there are no solutions to the equation. ### Final Answer The equation has **no solution**. ---
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