\left\{ \begin{array} { l } { x = 3 } \\ { 7 y - x = 11 } \end{array} \right.
Whakaoti mō x, y
x=3
y=2
Graph
Tohaina
Kua tāruatia ki te papatopenga
7y-3=11
Whakaarohia te whārite tuarua. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.
7y=11+3
Me tāpiri te 3 ki ngā taha e rua.
7y=14
Tāpirihia te 11 ki te 3, ka 14.
y=\frac{14}{7}
Whakawehea ngā taha e rua ki te 7.
y=2
Whakawehea te 14 ki te 7, kia riro ko 2.
x=3 y=2
Kua oti te pūnaha te whakatau.
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