Respuesta :

Answer:

5x+20= 5

5x= 5-20

5x= -15

x= -3 Ans.

Step-by-step explanation:

Answer:

-3

Step-by-step explanation:

5x + 20 = 5

or, 5x = 5 -20

or, x = -15 divided by 5

x = -3

( sorry I don't know the other way)