Question 286967
(6 / t) + [6 / (t + 16)] = 1


multiplying by t(t + 16) ___ 6t + 96 + 6t = t^2 + 16t


0 = t^2 + 4t - 96


0 = (t + 12) (t - 8)


0 = t + 12 ___ t = -12 is not realistic


0 = t - 8 ___ t = 8