Whakaoti mō y
y=3
Graph
Tohaina
Kua tāruatia ki te papatopenga
-6=8y-48+6y
Whakamahia te āhuatanga tohatoha hei whakarea te 8 ki te y-6.
-6=14y-48
Pahekotia te 8y me 6y, ka 14y.
14y-48=-6
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
14y=-6+48
Me tāpiri te 48 ki ngā taha e rua.
14y=42
Tāpirihia te -6 ki te 48, ka 42.
y=\frac{42}{14}
Whakawehea ngā taha e rua ki te 14.
y=3
Whakawehea te 42 ki te 14, kia riro ko 3.
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