Whakaoti mō x
x=-\frac{3y}{2}-\frac{1}{6}
Whakaoti mō y
y=-\frac{2x}{3}-\frac{1}{9}
Graph
Tohaina
Kua tāruatia ki te papatopenga
6x+1=-9y
Tangohia te 9y mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
6x=-9y-1
Tangohia te 1 mai i ngā taha e rua.
\frac{6x}{6}=\frac{-9y-1}{6}
Whakawehea ngā taha e rua ki te 6.
x=\frac{-9y-1}{6}
Mā te whakawehe ki te 6 ka wetekia te whakareanga ki te 6.
x=-\frac{3y}{2}-\frac{1}{6}
Whakawehe -9y-1 ki te 6.
9y+1=-6x
Tangohia te 6x mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
9y=-6x-1
Tangohia te 1 mai i ngā taha e rua.
\frac{9y}{9}=\frac{-6x-1}{9}
Whakawehea ngā taha e rua ki te 9.
y=\frac{-6x-1}{9}
Mā te whakawehe ki te 9 ka wetekia te whakareanga ki te 9.
y=-\frac{2x}{3}-\frac{1}{9}
Whakawehe -6x-1 ki te 9.
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