Respuesta :

Answer:

Therefore, x > -4 .

Step-by-step explanation:

First, you have to collect like terms :

5x + x - 3x > -12

3x > -12

Next, you have to divide both sides by 3 in order to eliminate 3 on the left side :

3x > -12

3x ÷ 3 > - 12 ÷ 3

x > -4