What is the answer to -5+log_{2}(x+8)=-1 ?

The answer to -5+log_{2}(x+8)=-1 is x=8

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-5+log_{2}(x+8)=-1

- 5 + lo g_{2} (x + 8) = - 1

x = 8

Solution steps

- 5 + lo g_{2} (x + 8) = - 1

Move

5

to the right side

lo g_{2} (x + 8) = 4

Apply log rules

x + 8 = 16

Solve

x + 8 = 16 : x = 8

x = 8

Verify Solutions:

x = 8

True

The solution is

x = 8

lo g_{x} (2) = \frac{1}{4}

e^{l n (1 - x)} = 2 x

3 ln (2 x) = 3 + ln (27)

x ln (x + 2) = 0

ln (3) + ln (2 x) = 5

What is the answer to -5+log_{2}(x+8)=-1 ?
The answer to -5+log_{2}(x+8)=-1 is x=8
Solve for x: -5+log_{2}(x+8)=-1
The solution is x=8