Answer:
(X + 1) (3X + 4 ) =0
3X + 4X + 3X + 4 = 0
Add
10X + 4 = 0
10X = 0 - 4
10X = -4
divide both sides by 10
10x/10 = -4/10
X = 2/5
Step-by-step explanation:
