What is the answer to log_{4}(12x)=3 ?

The answer to log_{4}(12x)=3 is x= 16/3

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log_{4}(12x)=3

lo g_{4} (12 x) = 3

x = \frac{16}{3}

Decimal

x = 5.33333 \dots

Solution steps

lo g_{4} (12 x) = 3

Apply log rules

12 x = 64

Solve

12 x = 64 : x = \frac{16}{3}

x = \frac{16}{3}

2 lo g_{5} (x + 3) = 5

lo g_{10} (x) = 4.1

lo g_{2} (x) + lo g_{4} (x) + lo g_{16} (x) = 7

lo g_{x} (3 x) = 2

lo g_{6} (2 x - 5) + 4 = 18