Whakaoti mō x
x=\frac{y}{4}
Whakaoti mō y
y=4x
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x+3y-14x=0
Tangohia te 14x mai i ngā taha e rua.
-12x+3y=0
Pahekotia te 2x me -14x, ka -12x.
-12x=-3y
Tangohia te 3y mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
\frac{-12x}{-12}=-\frac{3y}{-12}
Whakawehea ngā taha e rua ki te -12.
x=-\frac{3y}{-12}
Mā te whakawehe ki te -12 ka wetekia te whakareanga ki te -12.
x=\frac{y}{4}
Whakawehe -3y ki te -12.
3y=14x-2x
Tangohia te 2x mai i ngā taha e rua.
3y=12x
Pahekotia te 14x me -2x, ka 12x.
\frac{3y}{3}=\frac{12x}{3}
Whakawehea ngā taha e rua ki te 3.
y=\frac{12x}{3}
Mā te whakawehe ki te 3 ka wetekia te whakareanga ki te 3.
y=4x
Whakawehe 12x ki te 3.
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