Respuesta :

thegay

6x - 84 = 360 (add 84 to -84 and 360)

6x = 444 6x/6 = 444/6

x = 74

KurdishPotato

Answer:

74°

Step-by-step explanation:

3x° + (x - 17)° + (2x - 67)° = 360°

3x° + x - 17 + 2x - 67 = 360°

6x - 84 = 360°

6x = 360° + 84°

6x = 444°

x = 74°

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