Whakaoti mō y
y=-425
Graph
Tohaina
Kua tāruatia ki te papatopenga
4375-125=1\left(-10\right)y
Whakareatia te 1 ki te -125, ka -125.
4250=1\left(-10\right)y
Tangohia te 125 i te 4375, ka 4250.
4250=-10y
Whakareatia te 1 ki te -10, ka -10.
-10y=4250
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
y=\frac{4250}{-10}
Whakawehea ngā taha e rua ki te -10.
y=-425
Whakawehea te 4250 ki te -10, kia riro ko -425.
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