Whakaoti mō x
x = \frac{45}{2} = 22\frac{1}{2} = 22.5
Graph
Tohaina
Kua tāruatia ki te papatopenga
3\times 15=2x
Me whakarea ngā taha e rua o te whārite ki te 480, arā, te tauraro pātahi he tino iti rawa te kitea o 160,240.
45=2x
Whakareatia te 3 ki te 15, ka 45.
2x=45
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
x=\frac{45}{2}
Whakawehea ngā taha e rua ki te 2.
Ngā Tauira
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