I am having a problem starting this question. I have tried 3 ways and every time I am getting the wrong answer.
The problem is:
Solve for X:
10^2x-1=10^10
For anyone who can help me start this I would really appreciate it. You are the best!
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I am having a problem starting this question. I have tried 3 ways and every time I am getting the wrong answer.
The problem is:
Solve for X:
10^2x-1=10^10
For anyone who can help me start this I would really appreciate it. You are the best!
Please use proper grouping symbols.
Is it
or
I will assume the former:
What is log(10)? That makes it easy.
Quote:
Originally Posted by galactus
It is the former problem. Log (10) is 1. Thank you!
I am assuming I would take it from there in by doing:Quote:
Originally Posted by galactus
(2x-1) log(10)=10log(10)
2x-1 = 10
2x = 11
11/2
and that's what x = or 5 1/2
Hey dude! You got it right. 5 1/2 is 11/2! I think you are asking this,huh?
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