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Solve 7^x-2 =30. Type the correct answer in the box. Round your answer to three decimal places. X=
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10 votes
10 votes
Solve 7^x-2 =30.

Type the correct answer in the box. Round your answer to three decimal places.

X=

Solve 7^x-2 =30. Type the correct answer in the box. Round your answer to three decimal-example-1
User Elielink
by
2.5k points

2 Answers

22 votes
22 votes

Answer: X = 3.748

Explanation:

User Luckyape
by
2.2k points
27 votes
27 votes

Answer:

x = 3.748

Explanation:

this problem requires logs


log_(7) 30 = x-2

x = 2 + log_7 (30) or 3.7479

User Mulya
by
2.9k points
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