6x + 5 = 20

So we'd solve this lik:

6x + 5 = 20  ( now we will take 5 to the other side to subtract from 20)

6x = 20 - 5 ( now we'll simply just subtract it )

6x = 15  ( now we will take 6 to the other side and divide it by 15 which will then give us our x)

x = 15/6

x = 2.5 ANSWER

i hope u've understood by now but if not then pls be free to ask!

i hope this helps!