Whakaoti mō x
x=6-y
Whakaoti mō y
y=6-x
Graph
Tohaina
Kua tāruatia ki te papatopenga
y+3=-\left(x-9\right)
Ko te tauaro o -3 ko 3.
y+3=-x+9
Hei kimi i te tauaro o x-9, kimihia te tauaro o ia taurangi.
-x+9=y+3
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
-x=y+3-9
Tangohia te 9 mai i ngā taha e rua.
-x=y-6
Tangohia te 9 i te 3, ka -6.
\frac{-x}{-1}=\frac{y-6}{-1}
Whakawehea ngā taha e rua ki te -1.
x=\frac{y-6}{-1}
Mā te whakawehe ki te -1 ka wetekia te whakareanga ki te -1.
x=6-y
Whakawehe y-6 ki te -1.
y+3=-\left(x-9\right)
Ko te tauaro o -3 ko 3.
y+3=-x+9
Hei kimi i te tauaro o x-9, kimihia te tauaro o ia taurangi.
y=-x+9-3
Tangohia te 3 mai i ngā taha e rua.
y=-x+6
Tangohia te 3 i te 9, ka 6.
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