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2 years ago

Solve for x solve for x

Mathematics

1 answer:

alekssr [168]2 years ago

7 0

All the angles added up = 360°

46 + 4x - 2 + 9x + 6 + 8x - 5 = 360
21x + 45 = 360
21x = 315
x = 15

Let me know if you have questions.

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