Hi there, could you please tell me how to find these x values
Below is an enclosed attachment
Thanks
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Hi there, could you please tell me how to find these x values
Below is an enclosed attachment
Thanks
I will show you how to do the first one, then you do the second and post your attempt. I, or someone, will critique.
When you multiply exponents, you add them.
x+x+1=2x+1, therefore,
and since
Divide by 2 and then ln of both sides:
law of exponents:
I was just trying to show you the exponent laws. Learn them. They're easy once you practice a little. Very mechanical.
Well for b), I guess I would bring the 5 over to the other side with the 5^x
But from there I don't know
Thanks for all the help so far
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