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Juliette [100K]
3 years ago
9

Solve 3x - 5 + x = 31. -12 -9 9 12

Mathematics
1 answer:
steposvetlana [31]3 years ago
8 0

Answer: 9

-12 results in -53

-9 results in -41

9 results in 31

12 results in 43

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