SOLUTION: 8+h<3h-[7-(2-h)]

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Question 332132: 8+h<3h-[7-(2-h)]
Answer by checkley77(12844) About Me  (Show Source):
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8+h<3h-[7-(2-h)]
8+h<3h-[7-2+h]
8+h<3h-7+2-h
8+h<2h-5
8+5<2h-h
13 Proof:
Let h=13.1
8+13.1<3*13.1-[7-(2-13.1)]
21.1<39.3-[7-(-11.1]]
21.1<39.3-7-11.1
21.1<21.2