Whakaoti mō x
x=9-6y
Whakaoti mō y
y=-\frac{x}{6}+\frac{3}{2}
Graph
Tohaina
Kua tāruatia ki te papatopenga
x+y\times 6=9
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
x=9-y\times 6
Tangohia te y\times 6 mai i ngā taha e rua.
x=9-6y
Whakareatia te -1 ki te 6, ka -6.
x+y\times 6=9
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
y\times 6=9-x
Tangohia te x mai i ngā taha e rua.
6y=9-x
He hanga arowhānui tō te whārite.
\frac{6y}{6}=\frac{9-x}{6}
Whakawehea ngā taha e rua ki te 6.
y=\frac{9-x}{6}
Mā te whakawehe ki te 6 ka wetekia te whakareanga ki te 6.
y=-\frac{x}{6}+\frac{3}{2}
Whakawehe 9-x ki te 6.
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