Whakaoti mō x
x=\frac{5}{2y}
y\neq 0
Whakaoti mō y
y=\frac{5}{2x}
x\neq 0
Graph
Tohaina
Kua tāruatia ki te papatopenga
2yx=5
He hanga arowhānui tō te whārite.
\frac{2yx}{2y}=\frac{5}{2y}
Whakawehea ngā taha e rua ki te 2y.
x=\frac{5}{2y}
Mā te whakawehe ki te 2y ka wetekia te whakareanga ki te 2y.
2xy=5
He hanga arowhānui tō te whārite.
\frac{2xy}{2x}=\frac{5}{2x}
Whakawehea ngā taha e rua ki te 2x.
y=\frac{5}{2x}
Mā te whakawehe ki te 2x ka wetekia te whakareanga ki te 2x.
Ngā Tauira
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\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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