Whakaoti mō x
x=-\frac{31y}{32}+\frac{25}{16}
Whakaoti mō y
y=\frac{50-32x}{31}
Graph
Tohaina
Kua tāruatia ki te papatopenga
32x=50-31y
Tangohia te 31y mai i ngā taha e rua.
\frac{32x}{32}=\frac{50-31y}{32}
Whakawehea ngā taha e rua ki te 32.
x=\frac{50-31y}{32}
Mā te whakawehe ki te 32 ka wetekia te whakareanga ki te 32.
x=-\frac{31y}{32}+\frac{25}{16}
Whakawehe 50-31y ki te 32.
31y=50-32x
Tangohia te 32x mai i ngā taha e rua.
\frac{31y}{31}=\frac{50-32x}{31}
Whakawehea ngā taha e rua ki te 31.
y=\frac{50-32x}{31}
Mā te whakawehe ki te 31 ka wetekia te whakareanga ki te 31.
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