Whakaoti mō y
y=45
Graph
Tohaina
Kua tāruatia ki te papatopenga
14y=15\times 42
Tē taea kia ōrite te tāupe y ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Me whakarea ngā taha e rua o te whārite ki te 15y, arā, te tauraro pātahi he tino iti rawa te kitea o 15,y.
14y=630
Whakareatia te 15 ki te 42, ka 630.
y=\frac{630}{14}
Whakawehea ngā taha e rua ki te 14.
y=45
Whakawehea te 630 ki te 14, kia riro ko 45.
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