Whakaoti mō x
x=-\frac{8y}{3}-2
Whakaoti mō y
y=-\frac{3x}{8}-\frac{3}{4}
Graph
Tohaina
Kua tāruatia ki te papatopenga
3x=-6-8y
Tangohia te 8y mai i ngā taha e rua.
3x=-8y-6
He hanga arowhānui tō te whārite.
\frac{3x}{3}=\frac{-8y-6}{3}
Whakawehea ngā taha e rua ki te 3.
x=\frac{-8y-6}{3}
Mā te whakawehe ki te 3 ka wetekia te whakareanga ki te 3.
x=-\frac{8y}{3}-2
Whakawehe -6-8y ki te 3.
8y=-6-3x
Tangohia te 3x mai i ngā taha e rua.
8y=-3x-6
He hanga arowhānui tō te whārite.
\frac{8y}{8}=\frac{-3x-6}{8}
Whakawehea ngā taha e rua ki te 8.
y=\frac{-3x-6}{8}
Mā te whakawehe ki te 8 ka wetekia te whakareanga ki te 8.
y=-\frac{3x}{8}-\frac{3}{4}
Whakawehe -6-3x ki te 8.
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