Whakaoti mō x
x=-10
Graph
Pātaitai
Linear Equation
- 82 = 8 + 9 x
Tohaina
Kua tāruatia ki te papatopenga
8+9x=-82
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
9x=-82-8
Tangohia te 8 mai i ngā taha e rua.
9x=-90
Tangohia te 8 i te -82, ka -90.
x=\frac{-90}{9}
Whakawehea ngā taha e rua ki te 9.
x=-10
Whakawehea te -90 ki te 9, kia riro ko -10.
Ngā Tauira
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