Whakaoti mō c
c<-\frac{14}{17}
Tohaina
Kua tāruatia ki te papatopenga
-32c+12+66c<-16
Me tāpiri te 66c ki ngā taha e rua.
34c+12<-16
Pahekotia te -32c me 66c, ka 34c.
34c<-16-12
Tangohia te 12 mai i ngā taha e rua.
34c<-28
Tangohia te 12 i te -16, ka -28.
c<\frac{-28}{34}
Whakawehea ngā taha e rua ki te 34. I te mea he tōrunga te 34, kāore e huri te ahunga koreōrite.
c<-\frac{14}{17}
Whakahekea te hautanga \frac{-28}{34} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
Ngā Tauira
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