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svlad2 [7]
3 years ago
6

- 3(1 – n) =-6 - 6n Step by step please if possible

Mathematics
1 answer:
harkovskaia [24]3 years ago
5 0
-3 + 3n = -6 - 6n. Expand the brackets
3n + 6n = -6 + 3. Collect like terms
9n = -3
n = -3/9 = -1/3
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