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Popular >

-1-ln(2+x)=0

Solution

- 1 - ln (2 + x) = 0

Solution

x = \frac{1}{e} - 2

+1

Decimal Notation

x = - 1.63212 \dots

Solution steps

- 1 - ln (2 + x) = 0

Move

1

to the right side

- ln (2 + x) = 1

Divide both sides by

- 1

ln (2 + x) = - 1

Apply log rules

2 + x = \frac{1}{e}

Solve

2 + x = \frac{1}{e} : x = \frac{1}{e} - 2

x = \frac{1}{e} - 2

Verify Solutions:

x = \frac{1}{e} - 2

True

The solution is

x = \frac{1}{e} - 2

Popular Examples

ln (\frac{1}{x}) = - ln (x)

8 ln (x) = 1

log_{10}(x)=1.709

lo g_{10} (x) = 1.709

log_{10}((x+1)/(x-1))=1

lo g_{10} (\frac{x + 1}{x - 1}) = 1

log_{10}(12)=log_{10}(x)

lo g_{10} (12) = lo g_{10} (x)

Frequently Asked Questions (FAQ)

What is the answer to -1-ln(2+x)=0 ?
The answer to -1-ln(2+x)=0 is x= 1/e-2
Solve for x: -1-ln(2+x)=0
The solution is x= 1/e-2