Whakaoti mō x
x=-\frac{y}{2\left(5-y\right)}
y\neq 5
Whakaoti mō y
y=-\frac{10x}{1-2x}
x\neq \frac{1}{2}
Graph
Tohaina
Kua tāruatia ki te papatopenga
10x+y-2xy=0
Tangohia te 2xy mai i ngā taha e rua.
10x-2xy=-y
Tangohia te y mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
\left(10-2y\right)x=-y
Pahekotia ngā kīanga tau katoa e whai ana i te x.
\frac{\left(10-2y\right)x}{10-2y}=-\frac{y}{10-2y}
Whakawehea ngā taha e rua ki te 10-2y.
x=-\frac{y}{10-2y}
Mā te whakawehe ki te 10-2y ka wetekia te whakareanga ki te 10-2y.
x=-\frac{y}{2\left(5-y\right)}
Whakawehe -y ki te 10-2y.
10x+y-2xy=0
Tangohia te 2xy mai i ngā taha e rua.
y-2xy=-10x
Tangohia te 10x mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
\left(1-2x\right)y=-10x
Pahekotia ngā kīanga tau katoa e whai ana i te y.
\frac{\left(1-2x\right)y}{1-2x}=-\frac{10x}{1-2x}
Whakawehea ngā taha e rua ki te 1-2x.
y=-\frac{10x}{1-2x}
Mā te whakawehe ki te 1-2x ka wetekia te whakareanga ki te 1-2x.
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