Whakaoti mō x
x=\frac{y-6}{15}
Whakaoti mō y
y=15x+6
Graph
Tohaina
Kua tāruatia ki te papatopenga
15x=y-6
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{15x}{15}=\frac{y-6}{15}
Whakawehea ngā taha e rua ki te 15.
x=\frac{y-6}{15}
Mā te whakawehe ki te 15 ka wetekia te whakareanga ki te 15.
x=\frac{y}{15}-\frac{2}{5}
Whakawehe y-6 ki te 15.
y=15x+6
Me tāpiri te 6 ki ngā taha e rua.
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