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Popular >

22-100=-80e^x

Solution

22 - 100 = - 80 e^{x}

Solution

x = ln (\frac{39}{40})

+1

Decimal Notation

x = - 0.02531 \dots

Solution steps

22 - 100 = - 80 e^{x}

Switch sides

- 80 e^{x} = 22 - 100

Subtract the numbers:

22 - 100 = - 78

- 80 e^{x} = - 78

Divide both sides by

- 80

e^{x} = \frac{39}{40}

Apply exponent rules

x = ln (\frac{39}{40})

Popular Examples

5^{2 x - 1} = 625

8 1^{2 x} = 9

4^{x} = 5^{x}

3^{x} = \frac{3}{2}

63 = 1 9^{x}

Frequently Asked Questions (FAQ)

What is the answer to 22-100=-80e^x ?
The answer to 22-100=-80e^x is x=ln(39/40)