142k views
5 votes
What is the value of a?

What is the value of a?-example-1

1 Answer

6 votes

Answer:

180-(4a+32)=48-4a

(142-4a)+39+(a+41)=180

-4a+a=180-142-39-41

-3a= -48

a=-48/-3

a=16

User Whatf
by
4.5k points