Whakaoti mō x, y
x=3
y=6
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x+6=12
Whakaarohia te whārite tuatahi. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.
2x=12-6
Tangohia te 6 mai i ngā taha e rua.
2x=6
Tangohia te 6 i te 12, ka 6.
x=\frac{6}{2}
Whakawehea ngā taha e rua ki te 2.
x=3
Whakawehea te 6 ki te 2, kia riro ko 3.
x=3 y=6
Kua oti te pūnaha te whakatau.
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