Whakaoti mō x
x=-3
Graph
Pātaitai
Linear Equation
21 = - 7 x
Tohaina
Kua tāruatia ki te papatopenga
\frac{21}{-7}=x
Whakawehea ngā taha e rua ki te -7.
-3=x
Whakawehea te 21 ki te -7, kia riro ko -3.
x=-3
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
Ngā Tauira
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whārite Simultaneous
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Whakarerekētanga
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Ngā Tepe
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