Basic Math Calculation and Equation

Hello guys. I just want to calculate the following equation yet my math is not enough for that i guess.

The equation is;

How to find x?

Thanks.

Answer 1

[Stephen23]

>> fun = @(x) x.^x - 5.^x;
>> x = fzero(@(x)fun(x)-0.0237,pi)
x = 5.000007583872926
>> fun(x) % checking
ans = 0.02370000001019434

Answer 2

[Burak Alakus]

Thank you for the answer yer it is not the result i wanted.

When we applied x = 5 then result is going to 0.

[Torsten]

The result is not x = 5, but x = 5.000007583872926.

[Burak Alakus]

Yeah you r right. My mistake. Thank you.