Whakaoti mō x
x=\frac{55-35y}{26}
Whakaoti mō y
y=-\frac{26x}{35}+\frac{11}{7}
Graph
Tohaina
Kua tāruatia ki te papatopenga
26x=55-35y
Tangohia te 35y mai i ngā taha e rua.
\frac{26x}{26}=\frac{55-35y}{26}
Whakawehea ngā taha e rua ki te 26.
x=\frac{55-35y}{26}
Mā te whakawehe ki te 26 ka wetekia te whakareanga ki te 26.
35y=55-26x
Tangohia te 26x mai i ngā taha e rua.
\frac{35y}{35}=\frac{55-26x}{35}
Whakawehea ngā taha e rua ki te 35.
y=\frac{55-26x}{35}
Mā te whakawehe ki te 35 ka wetekia te whakareanga ki te 35.
y=-\frac{26x}{35}+\frac{11}{7}
Whakawehe 55-26x ki te 35.
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