Your are going to have to clarify your expressions for us. A number
presented with e-notation does not permit a fractional value after the "e".
Is the number in your Y=3494e0.012x expression actually supposed to be
3494*10^0.012 where I have used ^ to indicate raising a number (10 being
assumed in this case) to a (fractional or whole number) power? To guide you
a little bit... assuming your 3494e0.012 is in fact a number, then your
expression is Y=Nx (where N stands for any number) and solving for 'x'
merely requires you to divide both sides by N to isolate 'x' by itself. So,
x=Y/N which, using your original presentation, would be x=10000/3494e0.012
and, once you resolve the 3494e0.012 presentation problem, is a simple
division problem. To reiterate.... Excel (and almost any other software)
will not recognize 3494e0.012 as a valid number, but it will recognize
3494*10^0.012 as being a valid number. In Excel, if A1 contains your 10000
value (no thousands separators are used when entering a number in Excel) and
B1 contains 3494*10^0.012, then putting =A1/B1 in C1 (or any other cell)
will generate the answer you want.

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Rick (MVP - Excel)


"K Lee" wrote in message
...
Can you help me to solve the below equation in excel ?
Y= 3494e0.012x and Y=10,000, therefore,
10000=3949e0.012x,
I like to find out the value of x,
please also list the equation so that I can input in excel by myself work
out other numbers.
Thanks.
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