Whakaoti mō v
v=-7
Tohaina
Kua tāruatia ki te papatopenga
\frac{-28}{4}=v
Whakawehea ngā taha e rua ki te 4.
-7=v
Whakawehea te -28 ki te 4, kia riro ko -7.
v=-7
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
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