Whakaoti mō x
x=\frac{1}{3}-2y
Whakaoti mō y
y=-\frac{x}{2}+\frac{1}{6}
Graph
Tohaina
Kua tāruatia ki te papatopenga
3x=1-6y
Tangohia te 6y mai i ngā taha e rua.
\frac{3x}{3}=\frac{1-6y}{3}
Whakawehea ngā taha e rua ki te 3.
x=\frac{1-6y}{3}
Mā te whakawehe ki te 3 ka wetekia te whakareanga ki te 3.
x=\frac{1}{3}-2y
Whakawehe 1-6y ki te 3.
6y=1-3x
Tangohia te 3x mai i ngā taha e rua.
\frac{6y}{6}=\frac{1-3x}{6}
Whakawehea ngā taha e rua ki te 6.
y=\frac{1-3x}{6}
Mā te whakawehe ki te 6 ka wetekia te whakareanga ki te 6.
y=-\frac{x}{2}+\frac{1}{6}
Whakawehe 1-3x ki te 6.
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