asked 59.7k views
2 votes
How do you calculate log(20)=log(2x+2)?

asked
User VGR
by
7.4k points

1 Answer

4 votes

Answer:

x=9

Explanation:

drop the logs and work it out as ;20 =2x+2 which will give 2x=18,x=9

answered
User Michael Prescott
by
8.1k points

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