Whakaoti mō x
\left\{\begin{matrix}x=-\frac{yz-36}{6-y}\text{, }&y\neq 6\\x\in \mathrm{R}\text{, }&z=6\text{ and }y=6\end{matrix}\right.
Whakaoti mō y
\left\{\begin{matrix}y=\frac{6\left(x-6\right)}{x-z}\text{, }&x\neq z\\y\in \mathrm{R}\text{, }&x=6\text{ and }z=6\end{matrix}\right.
Tohaina
Kua tāruatia ki te papatopenga
6x-36=y\left(x-z\right)
Whakamahia te āhuatanga tohatoha hei whakarea te 6 ki te x-6.
6x-36=yx-yz
Whakamahia te āhuatanga tohatoha hei whakarea te y ki te x-z.
6x-36-yx=-yz
Tangohia te yx mai i ngā taha e rua.
6x-yx=-yz+36
Me tāpiri te 36 ki ngā taha e rua.
\left(6-y\right)x=-yz+36
Pahekotia ngā kīanga tau katoa e whai ana i te x.
\left(6-y\right)x=36-yz
He hanga arowhānui tō te whārite.
\frac{\left(6-y\right)x}{6-y}=\frac{36-yz}{6-y}
Whakawehea ngā taha e rua ki te -y+6.
x=\frac{36-yz}{6-y}
Mā te whakawehe ki te -y+6 ka wetekia te whakareanga ki te -y+6.
6x-36=y\left(x-z\right)
Whakamahia te āhuatanga tohatoha hei whakarea te 6 ki te x-6.
6x-36=yx-yz
Whakamahia te āhuatanga tohatoha hei whakarea te y ki te x-z.
yx-yz=6x-36
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\left(x-z\right)y=6x-36
Pahekotia ngā kīanga tau katoa e whai ana i te y.
\frac{\left(x-z\right)y}{x-z}=\frac{6x-36}{x-z}
Whakawehea ngā taha e rua ki te x-z.
y=\frac{6x-36}{x-z}
Mā te whakawehe ki te x-z ka wetekia te whakareanga ki te x-z.
y=\frac{6\left(x-6\right)}{x-z}
Whakawehe -36+6x ki te x-z.
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