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vova2212 [387]
3 years ago
8

How do you solve: 4 + |k + 1| <15

Mathematics
1 answer:
Viktor [21]3 years ago
6 0
4+|k+1|<15
-4           -4      15-4=11
|k+1|<11         |k+1|=k+1
k+1<11
  -1    -1
k<10
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