Question

Помогите решить log1/2(x-3)-log1/2(x-2)-1

Answer 1

log1/2 (x-3)/(x-2) -1= 0
log1/2 (x-3(/(x-2) = 1
(x-3)/(x-2) = 1/2
2(x-3)=(x-2)
2x-x=6-2
x=4