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Rudik [331]
3 years ago
14

7h – 5(3h – 8) = –72

Mathematics
2 answers:
Serga [27]3 years ago
4 0

7h-5(3h-8)=-72

7h-15h+40=-72      /-40

-8h=-112    /:(-8)

h=14


Y_Kistochka [10]3 years ago
4 0
7h - 5(3h - 8) = -72 \\ 7h - 15h +40 = -72 \\ -8h=-72-40 \\ 8h=112 \\ h= \frac{112}{8} =14
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