Whakaoti mō a (complex solution)
\left\{\begin{matrix}a=-\frac{2+fn-5x}{f}\text{, }&f\neq 0\\a\in \mathrm{C}\text{, }&x=\frac{2}{5}\text{ and }f=0\end{matrix}\right.
Whakaoti mō f (complex solution)
\left\{\begin{matrix}f=-\frac{2-5x}{a+n}\text{, }&a\neq -n\\f\in \mathrm{C}\text{, }&x=\frac{2}{5}\text{ and }a=-n\end{matrix}\right.
Whakaoti mō a
\left\{\begin{matrix}a=-\frac{2+fn-5x}{f}\text{, }&f\neq 0\\a\in \mathrm{R}\text{, }&x=\frac{2}{5}\text{ and }f=0\end{matrix}\right.
Whakaoti mō f
\left\{\begin{matrix}f=-\frac{2-5x}{a+n}\text{, }&a\neq -n\\f\in \mathrm{R}\text{, }&x=\frac{2}{5}\text{ and }a=-n\end{matrix}\right.
Graph
Tohaina
Kua tāruatia ki te papatopenga
fa=5x-2-fn
Tangohia te fn mai i ngā taha e rua.
fa=5x-fn-2
He hanga arowhānui tō te whārite.
\frac{fa}{f}=\frac{5x-fn-2}{f}
Whakawehea ngā taha e rua ki te f.
a=\frac{5x-fn-2}{f}
Mā te whakawehe ki te f ka wetekia te whakareanga ki te f.
\left(a+n\right)f=5x-2
Pahekotia ngā kīanga tau katoa e whai ana i te f.
\left(n+a\right)f=5x-2
He hanga arowhānui tō te whārite.
\frac{\left(n+a\right)f}{n+a}=\frac{5x-2}{n+a}
Whakawehea ngā taha e rua ki te a+n.
f=\frac{5x-2}{n+a}
Mā te whakawehe ki te a+n ka wetekia te whakareanga ki te a+n.
f=\frac{5x-2}{a+n}
Whakawehe 5x-2 ki te a+n.
fa=5x-2-fn
Tangohia te fn mai i ngā taha e rua.
fa=5x-fn-2
He hanga arowhānui tō te whārite.
\frac{fa}{f}=\frac{5x-fn-2}{f}
Whakawehea ngā taha e rua ki te f.
a=\frac{5x-fn-2}{f}
Mā te whakawehe ki te f ka wetekia te whakareanga ki te f.
\left(a+n\right)f=5x-2
Pahekotia ngā kīanga tau katoa e whai ana i te f.
\left(n+a\right)f=5x-2
He hanga arowhānui tō te whārite.
\frac{\left(n+a\right)f}{n+a}=\frac{5x-2}{n+a}
Whakawehea ngā taha e rua ki te a+n.
f=\frac{5x-2}{n+a}
Mā te whakawehe ki te a+n ka wetekia te whakareanga ki te a+n.
f=\frac{5x-2}{a+n}
Whakawehe 5x-2 ki te a+n.
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