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garik1379 [7]
3 years ago
5

Solve for x. 3x - 1 = 20 -7 -19/3 19/3 7

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
3 0
3x - 1 = 20

3x = 21

x = 7

Your answer is D) 7.
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