Respuesta :

newkirkg
y=12

Hope this helps! :D
ThePerfectionOne01

Answer:

y = 12

Step-by-step explanation:

20 = y + 8

Subtract 8 from both sides:

20 - 8 = 12 ; 8-8 =0

12 = y

Switch it around:

y = 12

Side note - what plus 8 would give you 20? 12!