Whakaoti mō x
x=\frac{y}{130}
Whakaoti mō y
y=130x
Graph
Tohaina
Kua tāruatia ki te papatopenga
130x=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{130x}{130}=\frac{y}{130}
Whakawehea ngā taha e rua ki te 130.
x=\frac{y}{130}
Mā te whakawehe ki te 130 ka wetekia te whakareanga ki te 130.
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