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Find the value of x. Show your work.

5 Find the value of x. Show your work.-example-1

1 Answer

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Answer:

x = 10

Explanation:

well all three angles would equal 180 in a triangle

6x - 6 + 7x + 1 + 55 = 180

combine terms

13x + 50 = 180

13x = 130

x = 10

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