Whakaoti mō x
x = \frac{63}{2} = 31\frac{1}{2} = 31.5
Graph
Tohaina
Kua tāruatia ki te papatopenga
12\times 5=2x-3
Me whakarea ngā taha e rua ki te 5.
60=2x-3
Whakareatia te 12 ki te 5, ka 60.
2x-3=60
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
2x=60+3
Me tāpiri te 3 ki ngā taha e rua.
2x=63
Tāpirihia te 60 ki te 3, ka 63.
x=\frac{63}{2}
Whakawehea ngā taha e rua ki te 2.
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