What is the answer to 3log_{2}(x+18)=12 ?

The answer to 3log_{2}(x+18)=12 is x=-2

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3log_{2}(x+18)=12

3 lo g_{2} (x + 18) = 12

x = - 2

Solution steps

3 lo g_{2} (x + 18) = 12

Divide both sides by

3

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

Apply log rules

x + 18 = 16

Solve

x + 18 = 16 : x = - 2

x = - 2

Verify Solutions:

x = - 2

True

The solution is

x = - 2

3 lo g_{10} (x) = lo g_{10} (8)

lo g_{10} (3 x + 1) = 2

lo g_{8} (x) = 2

lo g_{x} (6 x + 16) = 2

x = ln (x)

What is the answer to 3log_{2}(x+18)=12 ?
The answer to 3log_{2}(x+18)=12 is x=-2
Solve for x: 3log_{2}(x+18)=12
The solution is x=-2