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Popular >

1-2e^x=0

Solution

1 - 2 e^{x} = 0

Solution

x = - ln (2)

+1

Decimal Notation

x = - 0.69314 \dots

Solution steps

1 - 2 e^{x} = 0

Add

2 e^{x}

to both sides

1 - 2 e^{x} + 2 e^{x} = 0 + 2 e^{x}

Simplify

1 = 2 e^{x}

Switch sides

2 e^{x} = 1

Divide both sides by

2

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

Apply exponent rules

x = - ln (2)

Popular Examples

5^{3 x} = 29

3 2^{x} = 64

1 6^{x + 10} = 24

2^{-100x}=(0.5)^{x-4}

2^{- 100 x} = (0.5)^{x - 4}

12 5^{x} = 5

Frequently Asked Questions (FAQ)

What is the answer to 1-2e^x=0 ?
The answer to 1-2e^x=0 is x=-ln(2)