Whakaoti mō x
x=\frac{15}{352}\approx 0.042613636
Graph
Tohaina
Kua tāruatia ki te papatopenga
30\times 15=x\times 10560
Tē taea kia ōrite te tāupe x ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Me whakarea ngā taha e rua o te whārite ki te 30x, arā, te tauraro pātahi he tino iti rawa te kitea o x,30.
450=x\times 10560
Whakareatia te 30 ki te 15, ka 450.
x\times 10560=450
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
x=\frac{450}{10560}
Whakawehea ngā taha e rua ki te 10560.
x=\frac{15}{352}
Whakahekea te hautanga \frac{450}{10560} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 30.
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