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Find the value of k, if (3x-4)/((x-3...

Find the value of k, if
`(3x-4)/((x-3)(x+k))=(1)/(x-3)+(2)/(x+k)`

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To find the value of \( k \) in the equation \[ \frac{3x-4}{(x-3)(x+k)} = \frac{1}{x-3} + \frac{2}{x+k} \] we will follow these steps: ### Step 1: Combine the Right-Hand Side To combine the right-hand side, we need a common denominator, which is \((x-3)(x+k)\): \[ \frac{1}{x-3} + \frac{2}{x+k} = \frac{(x+k) + 2(x-3)}{(x-3)(x+k)} \] ### Step 2: Simplify the Numerator Now, simplify the numerator: \[ (x+k) + 2(x-3) = x + k + 2x - 6 = 3x + k - 6 \] So, we can rewrite the right-hand side as: \[ \frac{3x + k - 6}{(x-3)(x+k)} \] ### Step 3: Set the Numerators Equal Now, we can set the numerators equal to each other since the denominators are the same: \[ 3x - 4 = 3x + k - 6 \] ### Step 4: Solve for \( k \) Now, we can simplify this equation: \[ 3x - 4 = 3x + k - 6 \] Subtract \( 3x \) from both sides: \[ -4 = k - 6 \] Now, add 6 to both sides: \[ k = -4 + 6 \] Thus, \[ k = 2 \] ### Conclusion The value of \( k \) is \( 2 \). ---
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