What is the answer to 4log_{2}(x+12)=12 ?

The answer to 4log_{2}(x+12)=12 is x=-4

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4log_{2}(x+12)=12

4 lo g_{2} (x + 12) = 12

x = - 4

Solution steps

4 lo g_{2} (x + 12) = 12

Divide both sides by

4

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

Apply log rules

x + 12 = 8

Solve

x + 12 = 8 : x = - 4

x = - 4

Verify Solutions:

x = - 4

True

The solution is

x = - 4

lo g_{2} (3 x - 2) - lo g_{2} (x - 5) = 4

lo g_{9} (x) = 3

0.83 = lo g_{10} (x)

lo g_{2} (x) = 10

lo g_{8} (x + 6) = 1 - lo g_{8} (x + 4)

What is the answer to 4log_{2}(x+12)=12 ?
The answer to 4log_{2}(x+12)=12 is x=-4
Solve for x: 4log_{2}(x+12)=12
The solution is x=-4