Whakaoti mō x
x=-\frac{y}{14}-\frac{12}{7}
Whakaoti mō y
y=-14x-24
Graph
Tohaina
Kua tāruatia ki te papatopenga
y=-2x-9-12x-3-12
Tātaihia te 3 mā te pū o 2, kia riro ko 9.
y=-14x-9-3-12
Pahekotia te -2x me -12x, ka -14x.
y=-14x-12-12
Tangohia te 3 i te -9, ka -12.
y=-14x-24
Tangohia te 12 i te -12, ka -24.
-14x-24=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
-14x=y+24
Me tāpiri te 24 ki ngā taha e rua.
\frac{-14x}{-14}=\frac{y+24}{-14}
Whakawehea ngā taha e rua ki te -14.
x=\frac{y+24}{-14}
Mā te whakawehe ki te -14 ka wetekia te whakareanga ki te -14.
x=-\frac{y}{14}-\frac{12}{7}
Whakawehe y+24 ki te -14.
y=-2x-9-12x-3-12
Tātaihia te 3 mā te pū o 2, kia riro ko 9.
y=-14x-9-3-12
Pahekotia te -2x me -12x, ka -14x.
y=-14x-12-12
Tangohia te 3 i te -9, ka -12.
y=-14x-24
Tangohia te 12 i te -12, ka -24.
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