48.3k views
5 votes
Please help me the blue line is what I have to solve for ​

Please help me the blue line is what I have to solve for ​-example-1
User Jlstr
by
7.2k points

1 Answer

6 votes

Explanation:

blue line = x

12c-8-2c+10-4=10c-x

(12-2)c+(10-4-8)=10c-x

10c-2=10c-x

=> x=2

User Nonameghost
by
6.5k points