Whakaoti mō x
x=\frac{10}{3}-3y
Whakaoti mō y
y=-\frac{x}{3}+\frac{10}{9}
Graph
Tohaina
Kua tāruatia ki te papatopenga
3x=10-9y
Tangohia te 9y mai i ngā taha e rua.
\frac{3x}{3}=\frac{10-9y}{3}
Whakawehea ngā taha e rua ki te 3.
x=\frac{10-9y}{3}
Mā te whakawehe ki te 3 ka wetekia te whakareanga ki te 3.
x=\frac{10}{3}-3y
Whakawehe 10-9y ki te 3.
9y=10-3x
Tangohia te 3x mai i ngā taha e rua.
\frac{9y}{9}=\frac{10-3x}{9}
Whakawehea ngā taha e rua ki te 9.
y=\frac{10-3x}{9}
Mā te whakawehe ki te 9 ka wetekia te whakareanga ki te 9.
y=-\frac{x}{3}+\frac{10}{9}
Whakawehe 10-3x ki te 9.
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