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postnew [5]
3 years ago
7

9x-7y=31 what is the number for x and y

Mathematics
1 answer:
Vikentia [17]3 years ago
8 0

Answer:

9x-7y=31

9x-7y-<u>31</u>=31-<u>31</u>

9x-7y-31=0

9x-7y-31+=0

Step-by-step explanation:

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