Whakaoti mō z
z=\frac{6}{x}
x\neq 0
Whakaoti mō x
x=\frac{6}{z}
z\neq 0
Tohaina
Kua tāruatia ki te papatopenga
xz=6
Tē taea kia ōrite te tāupe z ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te z.
\frac{xz}{x}=\frac{6}{x}
Whakawehea ngā taha e rua ki te x.
z=\frac{6}{x}
Mā te whakawehe ki te x ka wetekia te whakareanga ki te x.
z=\frac{6}{x}\text{, }z\neq 0
Tē taea kia ōrite te tāupe z ki 0.
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