Respuesta :

Answer:

3x + 4 = 18

3x = 18 - 4

3x = 14

x = 14/3

Step-by-step explanation:

Answer:

x = 4 2/3

Step-by-step explanation:

3x + 4 = 18

3x = 18 - 4

3x = 14

x = 14 ÷ 3

x = 4.66666... = 4 2/3