Question

(e^x)e^(x+1)=1 in logarithmic equation, solve the equation

Answer 1

(e^x)e^(x+1) = 1
e^(2x + 1) = 1
Take ln both sides:
2x + 1 = ln1
-> 2x = ln1 -1
=> x = (ln1 - 1)/2

Answer 2

hint! ln1=0