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Find the value of x.

21
27
31
34

Find the value of x. 21 27 31 34-example-1
User Donel
by
6.0k points

1 Answer

5 votes

The two angles are vertical angles, which mean they are the same.

3x + 1 =64

Subtract 1 from both sides:

3x = 63

Divide both sides by 3:

x = 63 / 3

x = 21

User Juri Sinitson
by
6.6k points