Whakaoti mō b
b=-3
Pātaitai
Linear Equation
- 11 b + 7 = 40
Tohaina
Kua tāruatia ki te papatopenga
-11b=40-7
Tangohia te 7 mai i ngā taha e rua.
-11b=33
Tangohia te 7 i te 40, ka 33.
b=\frac{33}{-11}
Whakawehea ngā taha e rua ki te -11.
b=-3
Whakawehea te 33 ki te -11, kia riro ko -3.
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