Explanation of equation

Question

Excel gave this equation based on my chart. Since i am not expert on math; i could not understand it. And none of online math solver web sites did not recognize equation. I think there is something wrong with syntax or order.

 y = 14,122ln(x) + 32,022

I have y values, and need to find x. [possible y values are 10,30 and 60]

Thanks

Answer 1

From $y = 14,122 \ln(x) + 32,022$ we get

$x=\exp(\frac{y-32,022}{14,122})$.

For example you get with $y=30$:

$x=1,15393...$

Answer 2

If you look up natural logarithms, you'll find a whole plethora of material out there.

Specifically, you'll find that $\ln{x}$ and $\exp{x}$ are inverses of each other, which will help you solve your problem

Hint: $y = ln(x)$

has the solution (for real, positive values of $x$)

$x = \exp(y)$