Whakaoti mō x
x=11
Graph
Tohaina
Kua tāruatia ki te papatopenga
20x=237-17
Tangohia te 17 mai i ngā taha e rua.
20x=220
Tangohia te 17 i te 237, ka 220.
x=\frac{220}{20}
Whakawehea ngā taha e rua ki te 20.
x=11
Whakawehea te 220 ki te 20, kia riro ko 11.
Ngā Tauira
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Whakarerekētanga
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