Whakaoti mō b
b=7
Pātaitai
Linear Equation
- 3 b + 25 = 4
Tohaina
Kua tāruatia ki te papatopenga
-3b=4-25
Tangohia te 25 mai i ngā taha e rua.
-3b=-21
Tangohia te 25 i te 4, ka -21.
b=\frac{-21}{-3}
Whakawehea ngā taha e rua ki te -3.
b=7
Whakawehea te -21 ki te -3, kia riro ko 7.
Ngā Tauira
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Whakarerekētanga
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