SubArea: Rational equations and inequalitiesLevel: AProject ID: 1003119005Accepted: 1Clonable: 0Easy: 0Find the sum of all solutions of the following equation. \[ \frac{3(x-1)(x+4)}{(x-3)}=0 \]\( -3 \)\( 3 \)\( 0 \)\( -1 \)