Answer:
x = 0 or x = -4/3
Step-by-step explanation:
Solve for x over the real numbers:
x (3 x + 4) = 0
Split into two equations:
x = 0 or 3 x + 4 = 0
Subtract 4 from both sides:
x = 0 or 3 x = -4
Divide both sides by 3:
Answer: x = 0 or x = -4/3
