Whakaoti mō x
x=70
Graph
Tohaina
Kua tāruatia ki te papatopenga
210=3x
Me whakarea ngā taha e rua o te whārite ki te 300, arā, te tauraro pātahi he tino iti rawa te kitea o 300,100.
3x=210
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
x=\frac{210}{3}
Whakawehea ngā taha e rua ki te 3.
x=70
Whakawehea te 210 ki te 3, kia riro ko 70.
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