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Radda [10]
3 years ago
7

Log Equation: Solve the following Log5(4x+11)=2

Mathematics
2 answers:
Vaselesa [24]3 years ago
6 0

Answer:

x = 2 - log(48828125) / log(625)

x = -2.03466172

Step-by-step explanation:

irina [24]3 years ago
4 0

Turn both sides into powers of 5:

\log_5(4x+11)=2\implies 5^{\log_5(4x+11)}=5^2\implies4x+11=25

Solve for <em>x</em> :

4x+11=25\implies 4x=14\implies x=\dfrac{14}4=\boxed{\dfrac72}

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