Question

2e^(-t)-2te^(-t)=0 ; solve for t

Answer 1

How have you gotten before getting stuck? In other words, what steps have you tried?

Answer 2

I took out e^(-t)

Answer 3

Good start. What did the equation look like after you factored out e^(-t) ?

Answer 4

e^(-t) times (2-2t)=0....then I divided both sides by (2-2t)

Answer 5

so I get e^(-t) equals zero? how to you solve that

Answer 6

you cannot

Answer 7

\(b^x\neq 0\) for any \(x\) so don't fret about it, that part you can ignore