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Find the x of a triangle.

Find the x of a triangle.-example-1

1 Answer

2 votes
Answer:

x = 17

Explanation:

29 + 29 + 11x - 65 = 180
58 + 11x - 65 = 180
58 + 11x + 65 = 245
58 + 11x = 245
-58 + 11x = -58
11x = 187
x = 17
User Jla
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