Whakaoti mō x
x=-3y-\frac{5}{3}
Whakaoti mō y
y=-\frac{x}{3}-\frac{5}{9}
Graph
Tohaina
Kua tāruatia ki te papatopenga
3x+5=-9y
Tangohia te 9y mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
3x=-9y-5
Tangohia te 5 mai i ngā taha e rua.
\frac{3x}{3}=\frac{-9y-5}{3}
Whakawehea ngā taha e rua ki te 3.
x=\frac{-9y-5}{3}
Mā te whakawehe ki te 3 ka wetekia te whakareanga ki te 3.
x=-3y-\frac{5}{3}
Whakawehe -9y-5 ki te 3.
9y+5=-3x
Tangohia te 3x mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
9y=-3x-5
Tangohia te 5 mai i ngā taha e rua.
\frac{9y}{9}=\frac{-3x-5}{9}
Whakawehea ngā taha e rua ki te 9.
y=\frac{-3x-5}{9}
Mā te whakawehe ki te 9 ka wetekia te whakareanga ki te 9.
y=-\frac{x}{3}-\frac{5}{9}
Whakawehe -3x-5 ki te 9.
Ngā Tauira
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Ngā Tepe
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