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Harlamova29_29 [7]
3 years ago
11

RS = 3x + 17, MN = 7x - 15

Mathematics
1 answer:
Fofino [41]3 years ago
3 0

Answer:

Step-by-step explanation:

RS ≡ MN

 3x + 17 = 7x - 15

- 3x          - 3x

         17 = 4x - 15

      + 15        + 15

         32 = 4x

          4      4

           8 = w

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