Whakaoti mō x
x=103
Graph
Tohaina
Kua tāruatia ki te papatopenga
41.2=0.4x
Tē taea kia ōrite te tāupe x ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te x.
0.4x=41.2
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
x=\frac{41.2}{0.4}
Whakawehea ngā taha e rua ki te 0.4.
x=\frac{412}{4}
Whakarohaina te \frac{41.2}{0.4} mā te whakarea i te taurunga me te tauraro ki te 10.
x=103
Whakawehea te 412 ki te 4, kia riro ko 103.
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