Whakaoti mō x
x = \frac{375}{19} = 19\frac{14}{19} \approx 19.736842105
Graph
Tohaina
Kua tāruatia ki te papatopenga
100\times 375=\left(x+375\right)\times 95
Tē taea kia ōrite te tāupe x ki -375 nā te kore tautuhi i te whakawehenga mā te kore. Me whakarea ngā taha e rua o te whārite ki te 100\left(x+375\right), arā, te tauraro pātahi he tino iti rawa te kitea o 375+x,100.
37500=\left(x+375\right)\times 95
Whakareatia te 100 ki te 375, ka 37500.
37500=95x+35625
Whakamahia te āhuatanga tohatoha hei whakarea te x+375 ki te 95.
95x+35625=37500
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
95x=37500-35625
Tangohia te 35625 mai i ngā taha e rua.
95x=1875
Tangohia te 35625 i te 37500, ka 1875.
x=\frac{1875}{95}
Whakawehea ngā taha e rua ki te 95.
x=\frac{375}{19}
Whakahekea te hautanga \frac{1875}{95} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.
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