3 m + 40 c m = x d m
Whakaoti mō c (complex solution)
\left\{\begin{matrix}\\c=\frac{dx-3}{40}\text{, }&\text{unconditionally}\\c\in \mathrm{C}\text{, }&m=0\end{matrix}\right.
Whakaoti mō d (complex solution)
\left\{\begin{matrix}d=\frac{40c+3}{x}\text{, }&x\neq 0\\d\in \mathrm{C}\text{, }&m=0\text{ or }\left(c=-\frac{3}{40}\text{ and }x=0\right)\end{matrix}\right.
Whakaoti mō c
\left\{\begin{matrix}\\c=\frac{dx-3}{40}\text{, }&\text{unconditionally}\\c\in \mathrm{R}\text{, }&m=0\end{matrix}\right.
Whakaoti mō d
\left\{\begin{matrix}d=\frac{40c+3}{x}\text{, }&x\neq 0\\d\in \mathrm{R}\text{, }&m=0\text{ or }\left(c=-\frac{3}{40}\text{ and }x=0\right)\end{matrix}\right.
Graph
Tohaina
Kua tāruatia ki te papatopenga
40cm=xdm-3m
Tangohia te 3m mai i ngā taha e rua.
40mc=dmx-3m
He hanga arowhānui tō te whārite.
\frac{40mc}{40m}=\frac{m\left(dx-3\right)}{40m}
Whakawehea ngā taha e rua ki te 40m.
c=\frac{m\left(dx-3\right)}{40m}
Mā te whakawehe ki te 40m ka wetekia te whakareanga ki te 40m.
c=\frac{dx-3}{40}
Whakawehe m\left(xd-3\right) ki te 40m.
xdm=3m+40cm
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
mxd=40cm+3m
He hanga arowhānui tō te whārite.
\frac{mxd}{mx}=\frac{m\left(40c+3\right)}{mx}
Whakawehea ngā taha e rua ki te xm.
d=\frac{m\left(40c+3\right)}{mx}
Mā te whakawehe ki te xm ka wetekia te whakareanga ki te xm.
d=\frac{40c+3}{x}
Whakawehe m\left(3+40c\right) ki te xm.
40cm=xdm-3m
Tangohia te 3m mai i ngā taha e rua.
40mc=dmx-3m
He hanga arowhānui tō te whārite.
\frac{40mc}{40m}=\frac{m\left(dx-3\right)}{40m}
Whakawehea ngā taha e rua ki te 40m.
c=\frac{m\left(dx-3\right)}{40m}
Mā te whakawehe ki te 40m ka wetekia te whakareanga ki te 40m.
c=\frac{dx-3}{40}
Whakawehe m\left(xd-3\right) ki te 40m.
xdm=3m+40cm
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
mxd=40cm+3m
He hanga arowhānui tō te whārite.
\frac{mxd}{mx}=\frac{m\left(40c+3\right)}{mx}
Whakawehea ngā taha e rua ki te xm.
d=\frac{m\left(40c+3\right)}{mx}
Mā te whakawehe ki te xm ka wetekia te whakareanga ki te xm.
d=\frac{40c+3}{x}
Whakawehe m\left(3+40c\right) ki te xm.
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