Whakaoti mō x
x=30
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x=50+10
Me tāpiri te 10 ki ngā taha e rua.
2x=60
Tāpirihia te 50 ki te 10, ka 60.
x=\frac{60}{2}
Whakawehea ngā taha e rua ki te 2.
x=30
Whakawehea te 60 ki te 2, kia riro ko 30.
Ngā Tauira
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