jawaban dari log (2x-1)+log(x+3)=1+log 3

log (2x-1)+log(x+3)=1+log 3
log (2x-1)(x+3) = log 30
2x² + 5x - 3 = 30
2x² + 5x - 33 = 0
(2x+11)(x-3) = 0
x = -11/2.. TM
Atau
x = 3


Hp = {3}