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Find the value of x.

Find the value of x.-example-1

1 Answer

13 votes

Answer:

x = 13°

Explanation:

9x - 18 and 8x - 5 are congruent because they are vertical angles

Solve for x:

  • 9x - 18 = 8x - 5
  • x - 18 = -5
  • x = 13

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