Whakaoti mō x
x=-\frac{49y}{82}+\frac{8}{123}
Whakaoti mō y
y=-\frac{82x}{49}+\frac{16}{147}
Graph
Tohaina
Kua tāruatia ki te papatopenga
246x=16-147y
Tangohia te 147y mai i ngā taha e rua.
\frac{246x}{246}=\frac{16-147y}{246}
Whakawehea ngā taha e rua ki te 246.
x=\frac{16-147y}{246}
Mā te whakawehe ki te 246 ka wetekia te whakareanga ki te 246.
x=-\frac{49y}{82}+\frac{8}{123}
Whakawehe 16-147y ki te 246.
147y=16-246x
Tangohia te 246x mai i ngā taha e rua.
\frac{147y}{147}=\frac{16-246x}{147}
Whakawehea ngā taha e rua ki te 147.
y=\frac{16-246x}{147}
Mā te whakawehe ki te 147 ka wetekia te whakareanga ki te 147.
y=-\frac{82x}{49}+\frac{16}{147}
Whakawehe 16-246x ki te 147.
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