181k views
0 votes
A number minus 8 then subtracted by 12.
What is the number?

1 Answer

6 votes

Answer:

x=20

Explanation:

Let the number be x

(x-8)-12=0

x-8-12=0

x-20=0

Add 20 to both sides

x=20

User Minhaj Arfin
by
6.3k points