Whakaoti mō x
x=560
Graph
Tohaina
Kua tāruatia ki te papatopenga
15\times 2400=2400+15x\times 4
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 15x, arā, te tauraro pātahi he tino iti rawa te kitea o x,15x.
36000=2400+15x\times 4
Whakareatia te 15 ki te 2400, ka 36000.
36000=2400+60x
Whakareatia te 15 ki te 4, ka 60.
2400+60x=36000
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
60x=36000-2400
Tangohia te 2400 mai i ngā taha e rua.
60x=33600
Tangohia te 2400 i te 36000, ka 33600.
x=\frac{33600}{60}
Whakawehea ngā taha e rua ki te 60.
x=560
Whakawehea te 33600 ki te 60, kia riro ko 560.
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