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Anika [276]
3 years ago
12

What is the value of x?

Mathematics
1 answer:
rewona [7]3 years ago
5 0

Vertical angles are equal

so

4x + 7 = 5(x - 4)

4x + 7 = 5x - 20

5x - 4x = 7 + 20

x = 27

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