Whakaoti mō N
N=\frac{499}{951}\approx 0.524710831
Tohaina
Kua tāruatia ki te papatopenga
1.99N+4.99=11.5N
Tē taea kia ōrite te tāupe N ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te N.
1.99N+4.99-11.5N=0
Tangohia te 11.5N mai i ngā taha e rua.
-9.51N+4.99=0
Pahekotia te 1.99N me -11.5N, ka -9.51N.
-9.51N=-4.99
Tangohia te 4.99 mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
N=\frac{-4.99}{-9.51}
Whakawehea ngā taha e rua ki te -9.51.
N=\frac{-499}{-951}
Whakarohaina te \frac{-4.99}{-9.51} mā te whakarea i te taurunga me te tauraro ki te 100.
N=\frac{499}{951}
Ka taea te hautanga \frac{-499}{-951} te whakamāmā ki te \frac{499}{951} mā te tango tahi i te tohu tōraro i te taurunga me te tauraro.
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