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yanalaym [24]
2 years ago
7

Math question 6r + 7 = 13 +7r

Mathematics
1 answer:
uranmaximum [27]2 years ago
8 0

Step-by-step explanation:

6r + 7 = 13 + 7r

6r - 7r = 13 - 7

-1r = 6

r = 6/-1

r = -6

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