Whakaoti mō x
x=-\frac{1}{4\left(1-2y\right)}
y\neq \frac{1}{2}
Whakaoti mō y
y=\frac{1}{2}+\frac{1}{8x}
x\neq 0
Graph
Tohaina
Kua tāruatia ki te papatopenga
-8xy+4x=-1
Tangohia te 1 mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
\left(-8y+4\right)x=-1
Pahekotia ngā kīanga tau katoa e whai ana i te x.
\left(4-8y\right)x=-1
He hanga arowhānui tō te whārite.
\frac{\left(4-8y\right)x}{4-8y}=-\frac{1}{4-8y}
Whakawehea ngā taha e rua ki te -8y+4.
x=-\frac{1}{4-8y}
Mā te whakawehe ki te -8y+4 ka wetekia te whakareanga ki te -8y+4.
x=-\frac{1}{4\left(1-2y\right)}
Whakawehe -1 ki te -8y+4.
-8xy+1=-4x
Tangohia te 4x mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
-8xy=-4x-1
Tangohia te 1 mai i ngā taha e rua.
\left(-8x\right)y=-4x-1
He hanga arowhānui tō te whārite.
\frac{\left(-8x\right)y}{-8x}=\frac{-4x-1}{-8x}
Whakawehea ngā taha e rua ki te -8x.
y=\frac{-4x-1}{-8x}
Mā te whakawehe ki te -8x ka wetekia te whakareanga ki te -8x.
y=\frac{1}{2}+\frac{1}{8x}
Whakawehe -4x-1 ki te -8x.
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