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1 vote
Solve
Log(x-1)+log(2)=7

User Kishan
by
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2 Answers

2 votes

Answer:

x = 1 + 0.5 * 10^7

Explanation:

Use log(a) + log(b) = log(ab).

log(x-1) + log(2) = 7 <=> log(2(x-1)) = 7 <=> log(2x-2) = 7

Using log(a) = b <=> a = 10^b

log(2x-2) = 7 <=> 2x-2 = 10^7 <=> 2x = 2 + 10^7 <=> x = 1 + 0.5 * 10^7

User Vijay Agrawal
by
8.8k points
0 votes

Answer:

x is 6 i believeee if you're solving for x!!

Explanation:

User Casha
by
7.1k points

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