\(\Leftrightarrow6x-39=603\)
\(\Leftrightarrow6x=642\)
\(\Leftrightarrow x=107\)
Vậy x = 107
Ta có: (6x-39):3=201
\(\Leftrightarrow6x-39=603\)
\(\Leftrightarrow6x=642\)
hay x=107
Vậy: x=107
\(\left(6.x-39\right):3=201\)
\(6.x-39=201.3\)
\(6.x-39=603\)
\(6x=603+39\)
\(6x=642\)
\(x=642:6\)
\(x=107\)
Vậy x = 107
Ta có: (6x-39):3=201
6 . x − 39 = 603
6 . x = 642
x = 107
Vậy x = 107
\(\left(6.x-39\right):3=201\)
\(6x-39=201.3\)
\(6x-39=603\)
\(6x=603+39\)
\(6x=642\)
\(x=642:6\)
\(x=107\)
