Solve for x

[nycmathguy]

 

[MathLover1]

100/(1+e^(2x))=1

100=(1+e^(2x))

1+e^(2x)=100

e^(2x)=100-1

e^(2x)=99

ln(e^(2x))=ln(99)

(2x)ln(e)=ln(3^2*11)

(2x)*1=ln(3^2)+ln(11)

2x=2log(3) + log(11)

x=(2log(3) + log(11))/2

x=log(3) + log(11)/2

 

[nycmathguy]

100/(1+e^(2x))=1

100=(1+e^(2x))

1+e^(2x)=100

e^(2x)=100-1

e^(2x)=99

ln(e^(2x))=ln(99)

(2x)ln(e)=ln(3^2*11)

(2x)*1=ln(3^2)+ln(11)

2x=2log(3) + log(11)

x=(2log(3) + log(11))/2

x=log(3) + log(11)/2

Thanks. LaTex or Wolfram, please.