Respuesta :

Matheng

Answer:

x = 17/21

Step-by-step explanation:

21x - 3 = 14                      add 3 to both sides

21x - 3 + 3 = 14 + 3          combine like terms

21x = 17                           divide both sides over 21

x = 17/21

So, the solution to the equation (21 x − 3 = 14) is x = 17/21