Whakaoti mō x
x=31.5
Graph
Tohaina
Kua tāruatia ki te papatopenga
7\times 4.5=x
Me whakarea ngā taha e rua o te whārite ki te 28, arā, te tauraro pātahi he tino iti rawa te kitea o 4,28.
31.5=x
Whakareatia te 7 ki te 4.5, ka 31.5.
x=31.5
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
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