Whakaoti mō x
x<-62.1
Graph
Tohaina
Kua tāruatia ki te papatopenga
94.99+15x<11.9x-97.52
Pahekotia te 14.3x me -2.4x, ka 11.9x.
94.99+15x-11.9x<-97.52
Tangohia te 11.9x mai i ngā taha e rua.
94.99+3.1x<-97.52
Pahekotia te 15x me -11.9x, ka 3.1x.
3.1x<-97.52-94.99
Tangohia te 94.99 mai i ngā taha e rua.
3.1x<-192.51
Tangohia te 94.99 i te -97.52, ka -192.51.
x<\frac{-192.51}{3.1}
Whakawehea ngā taha e rua ki te 3.1. Nō te mea he >0 te 3.1, ka noho pērā tonu te ahunga koreōrite.
x<\frac{-19251}{310}
Whakarohaina te \frac{-192.51}{3.1} mā te whakarea i te taurunga me te tauraro ki te 100.
x<-\frac{621}{10}
Whakahekea te hautanga \frac{-19251}{310} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 31.
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