Whakaoti mō x
x=-y-\frac{1}{4}
Whakaoti mō y
y=-x-\frac{1}{4}
Graph
Tohaina
Kua tāruatia ki te papatopenga
4x=-4y-1
He hanga arowhānui tō te whārite.
\frac{4x}{4}=\frac{-4y-1}{4}
Whakawehea ngā taha e rua ki te 4.
x=\frac{-4y-1}{4}
Mā te whakawehe ki te 4 ka wetekia te whakareanga ki te 4.
x=-y-\frac{1}{4}
Whakawehe -4y-1 ki te 4.
y\left(-4\right)-1=4x
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
y\left(-4\right)=4x+1
Me tāpiri te 1 ki ngā taha e rua.
-4y=4x+1
He hanga arowhānui tō te whārite.
\frac{-4y}{-4}=\frac{4x+1}{-4}
Whakawehea ngā taha e rua ki te -4.
y=\frac{4x+1}{-4}
Mā te whakawehe ki te -4 ka wetekia te whakareanga ki te -4.
y=-x-\frac{1}{4}
Whakawehe 4x+1 ki te -4.
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