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swat32
3 years ago
13

2=ln(x+7) solve for x

Mathematics
1 answer:
maria [59]3 years ago
8 0

Answer:

e^2 -7 = x

Step-by-step explanation:

2=ln(x+7)

Raise each side to the base of e

e^2 = e^ln (x+7)

The e^ln cancel

e^2 = x+7

Subtract 7 from each side

e^2 -7 = x +7-7

e^2 -7 = x

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There is 2 ways to solve this type of question.

Method 1
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Formula
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a² + b² = c²

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Apply the formula
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_____________________________________________________________

Method 2
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This is a special triangle
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