Whakaoti mō x
x=50
Graph
Tohaina
Kua tāruatia ki te papatopenga
3x=112+38
Me tāpiri te 38 ki ngā taha e rua.
3x=150
Tāpirihia te 112 ki te 38, ka 150.
x=\frac{150}{3}
Whakawehea ngā taha e rua ki te 3.
x=50
Whakawehea te 150 ki te 3, kia riro ko 50.
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