Whakaoti mō x
x=8
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{56}{2}=x+20
Whakawehea ngā taha e rua ki te 2.
28=x+20
Whakawehea te 56 ki te 2, kia riro ko 28.
x+20=28
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
x=28-20
Tangohia te 20 mai i ngā taha e rua.
x=8
Tangohia te 20 i te 28, ka 8.
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