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Popular >

1+2e^{x+1}=9

Solution

1 + 2 e^{x + 1} = 9

Solution

x = 2 ln (2) - 1

+1

Solution steps

1 + 2 e^{x + 1} = 9

Move

1

to the right side

2 e^{x + 1} = 8

Divide both sides by

2

e^{x + 1} = 4

Apply exponent rules

x + 1 = ln (4)

Solve

x + 1 = ln (4) : x = 2 ln (2) - 1

x = 2 ln (2) - 1

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Frequently Asked Questions (FAQ)

What is the answer to 1+2e^{x+1}=9 ?
The answer to 1+2e^{x+1}=9 is x=2ln(2)-1