(x - 14).39 = 0
=> x - 14 = 0 : 39 = 0
=> x = 0 + 14 = 14
Vậy x = 14
Ủng hộ mk nha ☆_☆^_-
\(\left(x-14\right)\times39=0\)
\(\left(x-14\right)=0\div39\)
\(\left(x-14\right)=0\)
\(\Rightarrow x=0+14\)
\(\Rightarrow x=14\)
\(\left(x-14\right).39=0\)
\(x-14=0:39=0\)
\(x-14=0\)
\(x=0+14\)
\(x=14\)
Vậy x = 14
Ủng hộ nha m.n