Whakaoti mō x, y
x=12
y=-1
Graph
Tohaina
Kua tāruatia ki te papatopenga
y=-1
Whakaarohia te whārite tuarua. Whakawehea ngā taha e rua ki te -1.
x-1=11
Whakaarohia te whārite tuatahi. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.
x=11+1
Me tāpiri te 1 ki ngā taha e rua.
x=12
Tāpirihia te 11 ki te 1, ka 12.
x=12 y=-1
Kua oti te pūnaha te whakatau.
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