Deducing the value of one parameter

Question

I'm working with Javascript and I need some help because I'm not great at math. I have the following code:

let x = (1 - t) * (1 - t) * (1 - t) * x0 
  + 3 * (1 - t) * (1 - t) * t * x1
  + 3 * (1 - t) * t * t * x2 
  + t * t * t * x3;

I know the values of x, x0, x1, x2 and x3. Is it possible to deduce the value of t?