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Dmitriy789 [7]
3 years ago
14

What is the value of x?

Mathematics
1 answer:
ANEK [815]3 years ago
6 0

Answer:

x = 13

Step-by-step explanation:

5x + 25 must equal 7x - 1, because all of the angles in the figure are right angles.

Then 5x + 25 = 7x - 1, and

                  25 = 2x - 1, and so 2x = 26 and x = 13

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