tentukan nilai x yang memenuhi persamaan berikut a log(3x-7)=a log(x+3)

a log(3x-7)=a log(x+3)
3x - 7 = x+3
2x = 10
x = 5

a log (3x - 7) = a log (x + 3) ===> a log dicoret
(3x - 7) = (x + 3)
3x - x = 3 + 7
2x = 10
x = 10/2
x = 5