SOLUTION: Solve for x. 2^x-6=7^2x Write the exact answer using base-10 logarithms. Please help and explain!

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Question 1037819: Solve for x.
2^x-6=7^2x
Write the exact answer using base-10 logarithms.

Please help and explain!
Found 2 solutions by Alan3354, solver91311:
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
What's the exponent of 2?
x ?
or x-6 ?

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


Rules needed:











The sum of the logs is the log of the product. The difference of the logs is the log of the quotient.

Definition:

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John

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