Germany | Can you solve this? | Math Olympiad

[@maths01n]

I must watch you inspire me My fellow Mathematician ❤

[@stefanedgecombe8628]

Love the way you break it down keep up the good work

[@MasterTMathsClass]

Thanks for the kind words! 😁

[@吳昶霖]

令3^x=b 則3b+b=180 b=45
則x=log45/log3=2+log5/log3

[@AlexanderSemashkevich]

x=log45/log3=(log5+log9)/log3≈(0,7+0,95)/0,477≈550/159≈3,46.
Absolute error is about 0,005.

[@ronaldnoll3247]

x=3.4650