alussaif
alussaif
27-12-2020
Mathematics
contestada
3/14 k+(-1)+(-4)-2/7 k
Respuesta :
LazyBun
LazyBun
27-12-2020
Answer:
Explanation:
(3/14)k - 1 - 4 - (2/7)k = 0
(3/14)k - (4/14)k - 5 = 0
(-1/14)k = 5
-k = 5 x 14
k = -70
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