87.8k views
5 votes
What is the value of x?

What is the value of x?-example-1
User Rurban
by
8.6k points

1 Answer

4 votes
5x - 10 = 4x + 10
+10 + 10

5x = 4x + 20
-4x -4x

x = 20

If you plug in x into both angles, you get a total of 180.
User Steger
by
8.6k points

No related questions found