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Adding Logs with the Same Base

Practice problem

Adding Logs with the Same Base

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Solve for $x$ : $\log (5x+4) + \log 7 = 2$

Choose one answer

Option A: A

$\dfrac{72}{35}$

Option B: B

$\dfrac{35}{72}$

Option C: C

$2$

Option D: D

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