Respuesta :

kexcvi

Answer:

x = 7

Step-by-step explanation:

2 angles are added to result in = 180°

therefore

180 = 97 - 3x + 69 + 5x

180 = 166 + 2x

2x = 180 - 166

2x = 14

x = 14 ÷ 2

x = 7 ✅

The value of x = 7

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- kexcvi

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