Whakaoti mō x
x=\frac{y+9}{6}
Whakaoti mō y
y=6x-9
Graph
Tohaina
Kua tāruatia ki te papatopenga
6x=y+9
Me tāpiri te 9 ki ngā taha e rua.
\frac{6x}{6}=\frac{y+9}{6}
Whakawehea ngā taha e rua ki te 6.
x=\frac{y+9}{6}
Mā te whakawehe ki te 6 ka wetekia te whakareanga ki te 6.
x=\frac{y}{6}+\frac{3}{2}
Whakawehe y+9 ki te 6.
y=6x-9
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
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