Whakaoti mō x
x=\frac{470}{70499}\approx 0.006666761
Graph
Tohaina
Kua tāruatia ki te papatopenga
70500x=470+470x\times \frac{1}{470}
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 470x, arā, te tauraro pātahi he tino iti rawa te kitea o x,470.
70500x=470+x
Me whakakore te 470 me te 470.
70500x-x=470
Tangohia te x mai i ngā taha e rua.
70499x=470
Pahekotia te 70500x me -x, ka 70499x.
x=\frac{470}{70499}
Whakawehea ngā taha e rua ki te 70499.
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