What is the answer to 4log_{3}(4x-12)=8 ?

The answer to 4log_{3}(4x-12)=8 is x= 21/4

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4log_{3}(4x-12)=8

4 lo g_{3} (4 x - 12) = 8

x = \frac{21}{4}

Decimal Notation

x = 5.25

Solution steps

4 lo g_{3} (4 x - 12) = 8

Divide both sides by

4

lo g_{3} (4 x - 12) = 2

Apply log rules

4 x - 12 = 9

Solve

4 x - 12 = 9 : x = \frac{21}{4}

x = \frac{21}{4}

Verify Solutions:

x = \frac{21}{4}

True

The solution is

x = \frac{21}{4}

x, - 4 ln (2 x) = - 2.773

lo g_{10} (5) (2 x + 3) = lo g_{8} (x)

lo g_{10} (x) + lo g_{100} (x) = 3

lo g_{x} (2) = 2

lo g_{x} (2) = 6

What is the answer to 4log_{3}(4x-12)=8 ?
The answer to 4log_{3}(4x-12)=8 is x= 21/4
Solve for x: 4log_{3}(4x-12)=8
The solution is x= 21/4