SOLUTION: 9^x-1=92

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Question 388373: 9^x-1=92
Found 2 solutions by jim_thompson5910, solver91311:
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
9%5E%28x-1%29=9%5E2 Start with the given equation.


x-1=2 Since the bases are equal, the exponents are equal.


x=2%2B1 Add 1 to both sides.


x=3 Combine like terms on the right side.


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Answer:

So the solution is x=3


If you need more help, email me at jim_thompson5910@hotmail.com

Also, feel free to check out my tutoring website

Jim

Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


That depends.

Do you mean what you wrote:




Or do you mean:



John

My calculator said it, I believe it, that settles it
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