Whakaoti mō x
\left\{\begin{matrix}x=-\frac{2z-3}{64y}\text{, }&y\neq 0\\x\in \mathrm{R}\text{, }&z=\frac{3}{2}\text{ and }y=0\end{matrix}\right.
Whakaoti mō y
\left\{\begin{matrix}y=-\frac{2z-3}{64x}\text{, }&x\neq 0\\y\in \mathrm{R}\text{, }&z=\frac{3}{2}\text{ and }x=0\end{matrix}\right.
Tohaina
Kua tāruatia ki te papatopenga
16x\times 4y+2z=3
Whakareatia te 4 ki te 4, ka 16.
64xy+2z=3
Whakareatia te 16 ki te 4, ka 64.
64xy=3-2z
Tangohia te 2z mai i ngā taha e rua.
64yx=3-2z
He hanga arowhānui tō te whārite.
\frac{64yx}{64y}=\frac{3-2z}{64y}
Whakawehea ngā taha e rua ki te 64y.
x=\frac{3-2z}{64y}
Mā te whakawehe ki te 64y ka wetekia te whakareanga ki te 64y.
16x\times 4y+2z=3
Whakareatia te 4 ki te 4, ka 16.
64xy+2z=3
Whakareatia te 16 ki te 4, ka 64.
64xy=3-2z
Tangohia te 2z mai i ngā taha e rua.
\frac{64xy}{64x}=\frac{3-2z}{64x}
Whakawehea ngā taha e rua ki te 64x.
y=\frac{3-2z}{64x}
Mā te whakawehe ki te 64x ka wetekia te whakareanga ki te 64x.
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