2^x-3/2x=128求X 2x分之3-x此方看准了哦結果是-3/13 ok

2^x-3/2x=128求X 2x分之3-x此方看准了哦結果是-3/13 ok

2^{(x-3)/2x} = 128
2^{(x-3)/2x} = 2^7
(x-3)/2x=7
x-3=14x
13x=-3
x=-3/13