Whakaoti mō x
x=\frac{1-107y}{215}
Whakaoti mō y
y=\frac{1-215x}{107}
Graph
Tohaina
Kua tāruatia ki te papatopenga
215x=1-107y
Tangohia te 107y mai i ngā taha e rua.
\frac{215x}{215}=\frac{1-107y}{215}
Whakawehea ngā taha e rua ki te 215.
x=\frac{1-107y}{215}
Mā te whakawehe ki te 215 ka wetekia te whakareanga ki te 215.
107y=1-215x
Tangohia te 215x mai i ngā taha e rua.
\frac{107y}{107}=\frac{1-215x}{107}
Whakawehea ngā taha e rua ki te 107.
y=\frac{1-215x}{107}
Mā te whakawehe ki te 107 ka wetekia te whakareanga ki te 107.
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