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Help with finding value of x?

Help with finding value of x?-example-1

1 Answer

4 votes
Any two vertical angles are congruent, so we can set the values (3x - 3) and [6(x - 10)] equal to each other:


3x-3=6(x-10)

From there, it's just a matter of solving for x.
User Adnan Mulla
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