Whakaoti mō x
x=48
Graph
Tohaina
Kua tāruatia ki te papatopenga
130=2x+34
Pahekotia te x me x, ka 2x.
2x+34=130
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
2x=130-34
Tangohia te 34 mai i ngā taha e rua.
2x=96
Tangohia te 34 i te 130, ka 96.
x=\frac{96}{2}
Whakawehea ngā taha e rua ki te 2.
x=48
Whakawehea te 96 ki te 2, kia riro ko 48.
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