arleennino
arleennino
27-02-2020
Mathematics
contestada
5 (i + 2) = 8 (i -1)
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XaniHan
XaniHan
27-02-2020
5(i + 2) = 8(i -1)
5i + 10 = 8i -8
-3i + 10 = -8
-3i = -18
i = 6
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