Respuesta :

Answer: A. X = 2

Step 1: Subtract 3 from both sides.

7x + 3 − 3 = 17 − 3  

7x = 14

Step 2: Divide both sides by 7.

[tex]\frac{7x}{7}[/tex] = [tex]\frac{14}{7}[/tex]

x = 2

Your answer would be x=2