Respuesta :

The answer you're looking for is A: 3

5x-1=14
    +1  +1

(the -1 cancels out)

5x=15

(divide by 5 on both sides)

x=3

:P I hoped this helped!
whitemoriah

5x - 1 = 14 

 5x = 14 + 1

5x = 13

x = 3