Whakaoti mō x
x=\frac{25}{y}
y\neq 0
Whakaoti mō y
y=\frac{25}{x}
x\neq 0
Graph
Tohaina
Kua tāruatia ki te papatopenga
2yx=50
He hanga arowhānui tō te whārite.
\frac{2yx}{2y}=\frac{50}{2y}
Whakawehea ngā taha e rua ki te 2y.
x=\frac{50}{2y}
Mā te whakawehe ki te 2y ka wetekia te whakareanga ki te 2y.
x=\frac{25}{y}
Whakawehe 50 ki te 2y.
2xy=50
He hanga arowhānui tō te whārite.
\frac{2xy}{2x}=\frac{50}{2x}
Whakawehea ngā taha e rua ki te 2x.
y=\frac{50}{2x}
Mā te whakawehe ki te 2x ka wetekia te whakareanga ki te 2x.
y=\frac{25}{x}
Whakawehe 50 ki te 2x.
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