Whakaoti mō x
x=\frac{y}{23}+\frac{15}{46}
Whakaoti mō y
y=23x-7.5
Graph
Tohaina
Kua tāruatia ki te papatopenga
23x-7.5=1y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
23x=1y+7.5
Me tāpiri te 7.5 ki ngā taha e rua.
23x=y+7.5
Whakaraupapatia anō ngā kīanga tau.
\frac{23x}{23}=\frac{y+7.5}{23}
Whakawehea ngā taha e rua ki te 23.
x=\frac{y+7.5}{23}
Mā te whakawehe ki te 23 ka wetekia te whakareanga ki te 23.
x=\frac{y}{23}+\frac{15}{46}
Whakawehe y+7.5 ki te 23.
y=23x-7.5
Whakaraupapatia anō ngā kīanga tau.
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