Whakaoti mō x
x=-\frac{5y}{4}-\frac{3}{2}
Whakaoti mō y
y=\frac{-4x-6}{5}
Graph
Tohaina
Kua tāruatia ki te papatopenga
4x=-6-5y
Tangohia te 5y mai i ngā taha e rua.
4x=-5y-6
He hanga arowhānui tō te whārite.
\frac{4x}{4}=\frac{-5y-6}{4}
Whakawehea ngā taha e rua ki te 4.
x=\frac{-5y-6}{4}
Mā te whakawehe ki te 4 ka wetekia te whakareanga ki te 4.
x=-\frac{5y}{4}-\frac{3}{2}
Whakawehe -6-5y ki te 4.
5y=-6-4x
Tangohia te 4x mai i ngā taha e rua.
5y=-4x-6
He hanga arowhānui tō te whārite.
\frac{5y}{5}=\frac{-4x-6}{5}
Whakawehea ngā taha e rua ki te 5.
y=\frac{-4x-6}{5}
Mā te whakawehe ki te 5 ka wetekia te whakareanga ki te 5.
Ngā Tauira
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