Whakaoti mō y
y=3
Graph
Tohaina
Kua tāruatia ki te papatopenga
12y=31+5
Me tāpiri te 5 ki ngā taha e rua.
12y=36
Tāpirihia te 31 ki te 5, ka 36.
y=\frac{36}{12}
Whakawehea ngā taha e rua ki te 12.
y=3
Whakawehea te 36 ki te 12, kia riro ko 3.
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