Whakaoti mō x
x=-\frac{y}{12}+\frac{1}{4}
Whakaoti mō y
y=3-12x
Graph
Tohaina
Kua tāruatia ki te papatopenga
y=-2\left(-9\right)-12x-3-12
Tātaihia te 3 mā te pū o 2, kia riro ko 9.
y=18-12x-3-12
Whakareatia te -2 ki te -9, ka 18.
y=15-12x-12
Tangohia te 3 i te 18, ka 15.
y=3-12x
Tangohia te 12 i te 15, ka 3.
3-12x=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
-12x=y-3
Tangohia te 3 mai i ngā taha e rua.
\frac{-12x}{-12}=\frac{y-3}{-12}
Whakawehea ngā taha e rua ki te -12.
x=\frac{y-3}{-12}
Mā te whakawehe ki te -12 ka wetekia te whakareanga ki te -12.
x=-\frac{y}{12}+\frac{1}{4}
Whakawehe y-3 ki te -12.
y=-2\left(-9\right)-12x-3-12
Tātaihia te 3 mā te pū o 2, kia riro ko 9.
y=18-12x-3-12
Whakareatia te -2 ki te -9, ka 18.
y=15-12x-12
Tangohia te 3 i te 18, ka 15.
y=3-12x
Tangohia te 12 i te 15, ka 3.
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