Question

2014(x-12)=0

Answer 1

2014(x - 12) = 0

⇔ x - 12 = 0

⇔ x = 0 + 12

⇔ x = 12

Vậy x = 12

Answer 2

Theo đề ta có:

2014.(x-12)=0

\(\left[{}\begin{matrix}\Rightarrow\left(x-12\right)=\dfrac{0}{2014}\\\Rightarrow\left(x-12\right)=0\\\Rightarrow x=0+12\\\Rightarrow x=12\end{matrix}\right.\)

Answer 3

2014(x-12)=0

x-12 = 0:2014

x-12 = 0

x = 0+12

x = 12

Vậy x=12

Answer 4

2014(x-12)=0

x-12 =0

x =0+12

x =12

Vậy x =12