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I need help with this how do I do it
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I need help with this how do I do it

I need help with this how do I do it-example-1
User Mattia Astorino
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1 Answer

1 vote
Triangle angles add to 180 degrees. Thus, x - 17, x - 22, and 3x + 19 add to 180.

Add like terms to get 5x - 20 = 180
5x = 200
x = 40
User Avi Berger
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9.1k points
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