47.5k views
4 votes
What is the value of x?

What is the value of x?-example-1
User Eriophora
by
5.5k points

1 Answer

3 votes

Vertical angles are equal

so

4x + 7 = 5(x - 4)

4x + 7 = 5x - 20

5x - 4x = 7 + 20

x = 27

User Mr EdHeltzel
by
6.4k points