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Allisa [31]
3 years ago
5

Who is good at the maths/ algebra??

Mathematics
1 answer:
Goryan [66]3 years ago
3 0
8 < 2b
8/2 < b
4 < b

2b + 15 < 5
2b < 5 - 15
2b < -10
b < -10/2
b < -5

answer is : b > 4 or b < -5


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