Whakaoti mō x
x=3y-\frac{1}{2}
Whakaoti mō y
y=\frac{x}{3}+\frac{1}{6}
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x-6y+1=0
Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te x-3y.
2x+1=6y
Me tāpiri te 6y ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
2x=6y-1
Tangohia te 1 mai i ngā taha e rua.
\frac{2x}{2}=\frac{6y-1}{2}
Whakawehea ngā taha e rua ki te 2.
x=\frac{6y-1}{2}
Mā te whakawehe ki te 2 ka wetekia te whakareanga ki te 2.
x=3y-\frac{1}{2}
Whakawehe 6y-1 ki te 2.
2x-6y+1=0
Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te x-3y.
-6y+1=-2x
Tangohia te 2x mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
-6y=-2x-1
Tangohia te 1 mai i ngā taha e rua.
\frac{-6y}{-6}=\frac{-2x-1}{-6}
Whakawehea ngā taha e rua ki te -6.
y=\frac{-2x-1}{-6}
Mā te whakawehe ki te -6 ka wetekia te whakareanga ki te -6.
y=\frac{x}{3}+\frac{1}{6}
Whakawehe -2x-1 ki te -6.
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